Pith Number

pith:WHGFJZS3

pith:2011:WHGFJZS3RLOJ4ZWYVEORGSPE3X

not attested not anchored not stored refs pending

CLASH: New Multiple-Images Constraining the Inner Mass Profile of MACS J1206.2-0847

A. Koekemoer, A. Mercurio, A. Molino, A. Riess, A. van der Wel, A. Zitrin, B. Patel, C. Grillo, C. McCully, D. Coe, D. Kelson, D. Lemze, D. Maoz, E. Medezinski, E. Regoes, G. Graves, H. Ford, I. Balestra, J. Merten, K. Umetsu, L.A. Moustakas, L. Bradley, L. Infante, M. Bartelmann, M. Donahue, M. Lombardi, M. Meneghetti, M. Nonino, M. Postman, M. Scodeggio, N. Ben\'itez, O. Czoske, O. Graur, O. Host, O. Lahav, P. Melchior, P. Rosati, R. Bouwens, R. Lazkoz, S. Jha, S. Jouvel, S. Ogaz, S. Rodney, S. Seitz, T. Broadhurst, T. Eichner, W. Zheng, Y.Jimenez-Teja

arxiv:1107.2649 v3 · 2011-07-13 · 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{WHGFJZS3RLOJ4ZWYVEORGSPE3X}

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	2026-05-18T03:19:11.861739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1cc54e65b8adc9e66d8a91d1349e4dde83518b0f7ca4fa29a56d0d1503e1262

Aliases

arxiv: 1107.2649 · arxiv_version: 1107.2649v3 · doi: 10.48550/arxiv.1107.2649 · pith_short_12: WHGFJZS3RLOJ · pith_short_16: WHGFJZS3RLOJ4ZWY · pith_short_8: WHGFJZS3

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/WHGFJZS3RLOJ4ZWYVEORGSPE3X \
  | 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: b1cc54e65b8adc9e66d8a91d1349e4dde83518b0f7ca4fa29a56d0d1503e1262

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "544bb75d7f8bab1ef4336edf47452aa9ecf88ca1376f29ebd7a9cdf5a0ef8d72",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-07-13T20:00:01Z",
    "title_canon_sha256": "fac5ad6edea4430227221887856619ce7774b0f8c7513c193761d7fac77eeed7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.2649",
    "kind": "arxiv",
    "version": 3
  }
}