Pith Number

pith:ED7HOOFB

pith:2022:ED7HOOFB2L4WPGT7PJGGJZS4ML

not attested not anchored not stored refs pending

The PAU Survey & Euclid: Improving broad-band photometric redshifts with multi-task learning

A. Amara, A. Cimatti, A. Da Silva, A. Grazian, A. Hornstrup, A. Kiessling, A.N. Taylor, A. Pocino, A. Secroun, A. Tramacere, B. Garilli, B. Gillis, B. Joachimi, B. Sartoris, C.A.J. Duncan, C. Carbone, C. Giocoli, C.J. Conselice, C.Padilla, C. Rosset, C. Sirignano, D. Bonino, E.Branchini, E. Fern\'andez, E. Franceschi, E. Gaztanaga, E. Maiorano, E. Merlin, E. Munari, E. Rossetti, E. Sanchez, E. Valentijn, F. Courbin, F. Dubath, F. Grupp, F. Hormuth, F.J. Castander, F. Marulli, F. Pasian, F. Raison, F. Torradeflot, G. Congedo, G. Meylan, G. Polenta, G. Riccio, G. Seide, G. Sirri, G. Zamorani, H. Degaudenzi, H. Hildebrandt, H. Hoekstra, H. Kurki-Suonio, I. Lloro, I. Sevilla, I. Tereno, I. Tutusaus, J. Brinchmann, J. Carretero, J. Garcia-Bellido, J. Rhodes, J. Weller, J. Zoubian, K. Jahnke, K. Markovic, K. Pedersen, L. Cabayol, L. Conversi, L. Corcione, L. Moscardini, L. Popa, L. Pozzetti, L. Stanco, L. Valenziano, M. Baldi, M. Brescia, M. Castellano, M. Cropper, M. Douspis, M. Eriksen, M. Frailis, M. Kilbinger, M. K\"umme, M. Meneghetti, M. Moresco, M. Poncet, M. Siudek, N. Aghanim, N. Auricchio, O. Mansutti, O. Marggraf, P. B. Lilje, P. Fosalba, P. Franzetti, P. Hudelot, P. Schneider, P. Tallada-Cresp\'i, R. Bender, R. Casas, R. Cledassou, R. Kohley, R. Massey, R. Miquel, R. Nakajima, R. Rebolo, R. Saglia, R. Toledo-Moreo, S. Andreon, S. Camera, S. Cavuoti, S. Dusini, S. Farrens, S. Kermiche, S. Ligori, S. Mei, S.M. Niemi, S. Paltani, S. Serrano, S.V.H. Haugan, V. Capobianco, V. Pettorino, V. Scottez, W. Gillard, W. Holmes, X. Dupac, Y. Copin, Y. Wang

arxiv:2209.10161 v2 · 2022-09-21 · astro-ph.IM · astro-ph.CO · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ED7HOOFB2L4WPGT7PJGGJZS4ML}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T05:53:01.109630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20fe7738a1d2f9679a7f7a4c64e65c62cdd17bdf5104385d4406d0b585058ccc

Aliases

arxiv: 2209.10161 · arxiv_version: 2209.10161v2 · doi: 10.48550/arxiv.2209.10161 · pith_short_12: ED7HOOFB2L4W · pith_short_16: ED7HOOFB2L4WPGT7 · pith_short_8: ED7HOOFB

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ED7HOOFB2L4WPGT7PJGGJZS4ML \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 20fe7738a1d2f9679a7f7a4c64e65c62cdd17bdf5104385d4406d0b585058ccc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53c32664a9000e5fb2760ef6e13ce5875d7319419e7ef11df563cabf5eef744f",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-09-21T07:43:40Z",
    "title_canon_sha256": "1f2f759467a8fcad02d7f93d11bd82a8ebf13bd6b35f21badccfa3aa7aa5a73d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.10161",
    "kind": "arxiv",
    "version": 2
  }
}