Pith Number

pith:OMTY37KK

pith:2012:OMTY37KKAKFX76VNVF3LREJNKW

not attested not anchored not stored refs pending

Optimal Mass Configurations for Lensing High-Redshift Galaxies

(2) Lawrence Livermore National Laboratory, (3) Rutgers University), Ann I. Zabludoff (1) ((1) Steward Observatory, Charles R. Keeton (3), Kenneth C. Wong (1), S. Mark Ammons (2), University of Arizona

arxiv:1203.2614 v3 · 2012-03-12 · 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{OMTY37KKAKFX76VNVF3LREJNKW}

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	2026-05-18T01:58:09.770144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73278dfd4a028b7ffaada976b8912d55a9578a6666a7ab9f48092ce401c103fb

Aliases

arxiv: 1203.2614 · arxiv_version: 1203.2614v3 · doi: 10.48550/arxiv.1203.2614 · pith_short_12: OMTY37KKAKFX · pith_short_16: OMTY37KKAKFX76VN · pith_short_8: OMTY37KK

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/OMTY37KKAKFX76VNVF3LREJNKW \
  | 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: 73278dfd4a028b7ffaada976b8912d55a9578a6666a7ab9f48092ce401c103fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98066a6a53e4e35fab8cdabafd4452eb2ffcb5c503fb93f78378deaa47ae8335",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-03-12T20:00:03Z",
    "title_canon_sha256": "001e15676e9d22b834313bdb9f47d9287f659b82e77b9032cbe1d362c571ae00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.2614",
    "kind": "arxiv",
    "version": 3
  }
}