Pith Number

pith:W77WMI6U

pith:2013:W77WMI6U23ZGPGIRDI5MWVOXTV

not attested not anchored not stored refs pending

The Herschel census of infrared SEDs through cosmic time

A. Boselli, A. Conley, A. Cooray, A.Franceschini, A.J. Smith, A. Omont, A. Papageorgiou, B. Magnelli, B. O'Halloran, B. Schulz, C.D. Dowell, C.K. Xu, C.P. Pearson, D. Farrah, D.L. Clements, D.L. Shupe, D.Lutz, Douglas Scott, D. Rigopoulou, D. Rosario, E. Giovannoli, E. Hatziminaoglou, E. Ibar, E. Le Floc'h, F. Pozzi, G. Magdis, H. Aussel, H. Patel, H.-S. Hwang, H.T. Nguyen, I.G. Roseboom, I. Perez-Fournon, I. Valtchanov, J. Bock, J. Glenn, J. S. Kartaltepe, L. Conversi, L. Marchetti, L. Riguccini, L. Wang, M. Griffin, M.J. Page, M. Pohlen, M. Rowan-Robinson, M. Salvato, M. Vaccari, Myrto Symeonidis, M. Zemcov, N. Seymour, O. Ilbert, P. L. Capak, P. Popesso, R.J. Ivison, R. Nordon, S. Berta, S.J. Oliver, S. Lilly, S. Wuyts, V. Arumugam, V. Buat

arxiv:1302.4895 v1 · 2013-02-20 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W77WMI6U23ZGPGIRDI5MWVOXTV}

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	2026-05-18T01:51:34.986388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7ff6623d4d6f26799111a3acb55d79d673c55994c9a53c8c0435873524fefe2

Aliases

arxiv: 1302.4895 · arxiv_version: 1302.4895v1 · doi: 10.48550/arxiv.1302.4895 · pith_short_12: W77WMI6U23ZG · pith_short_16: W77WMI6U23ZGPGIR · pith_short_8: W77WMI6U

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/W77WMI6U23ZGPGIRDI5MWVOXTV \
  | 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: b7ff6623d4d6f26799111a3acb55d79d673c55994c9a53c8c0435873524fefe2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fe5bfb8d4be9c7961e3a2d01a3498f3c611ed16169659abc54370d11cc695d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-02-20T13:05:33Z",
    "title_canon_sha256": "247448319443abb0f817f18523ef67e7f3e024b24e3c95192d27d2f0401e0da7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.4895",
    "kind": "arxiv",
    "version": 1
  }
}