Pith Number

pith:2T4ZDBD7

pith:2011:2T4ZDBD7JBCJ5REC6OXCJPPD6V

not attested not anchored not stored refs pending

The Cluster Lensing and Supernova Survey with Hubble (CLASH): Strong Lensing Analysis of Abell 383 from 16-Band HST WFC3/ACS Imaging

A. Koekemoer, A. Molino, A. Riess, A. van der Wel, A. Zitrin, B. Patel, C. McCully, D. Coe, D. Kelson, D. Lemze, D. Maoz, E. Medezinski, E. Regoes, G. Graves, H. Ford, J. Merten, K. Umetsu, L. A. Moustakas, L. Bradley, L. Infante, M. Bartelmann, M. Donahue, M. Meneghetti, M. Nonino, M. Postman, N. Ben\'itez, 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, W. Zheng, Y. Jimenez-Teja

arxiv:1103.5618 v3 · 2011-03-29 · 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{2T4ZDBD7JBCJ5REC6OXCJPPD6V}

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	2026-05-18T03:51:14.484692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4f991847f48449ec482f3ae24bde3f55168d0e308732014136f3512de7618da

Aliases

arxiv: 1103.5618 · arxiv_version: 1103.5618v3 · doi: 10.48550/arxiv.1103.5618 · pith_short_12: 2T4ZDBD7JBCJ · pith_short_16: 2T4ZDBD7JBCJ5REC · pith_short_8: 2T4ZDBD7

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/2T4ZDBD7JBCJ5REC6OXCJPPD6V \
  | 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: d4f991847f48449ec482f3ae24bde3f55168d0e308732014136f3512de7618da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72a45a31302ee2e57b669632b0581c1c4e100f1c30c99a19334c5fc8cc21efb6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-03-29T12:18:43Z",
    "title_canon_sha256": "9deaa4ec76cc0eede5f29b929ebe8793254cf95f0856b801e2dfa5f7e051ca46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.5618",
    "kind": "arxiv",
    "version": 3
  }
}