Pith Number

pith:EVEP3BZZ

pith:2012:EVEP3BZZ3XTCAGCOOZUYDSQ4X6

not attested not anchored not stored refs pending

Large Scale Structure in Absorption: Gas within and around Galaxy Voids

Charles W. Finn, Gabriel Altay, Neil H. M. Crighton, Nicolas Tejos (Durham University), Simon L. Morris, Tom Theuns

arxiv:1205.2697 v1 · 2012-05-11 · 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{EVEP3BZZ3XTCAGCOOZUYDSQ4X6}

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	2026-05-18T01:57:33.114774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2548fd8739dde620184e766981ca1cbf831d0477c12e734d3e71371222cb84eb

Aliases

arxiv: 1205.2697 · arxiv_version: 1205.2697v1 · doi: 10.48550/arxiv.1205.2697 · pith_short_12: EVEP3BZZ3XTC · pith_short_16: EVEP3BZZ3XTCAGCO · pith_short_8: EVEP3BZZ

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/EVEP3BZZ3XTCAGCOOZUYDSQ4X6 \
  | 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: 2548fd8739dde620184e766981ca1cbf831d0477c12e734d3e71371222cb84eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78c175493cf0496ad90672895897685ea5aafb350866a59887ce09875ee87c74",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-05-11T20:00:03Z",
    "title_canon_sha256": "9ce47f8485575277d6ab97497b4c8d2f932a8ce96a7c6d1f0cd2c0707dc7f312"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.2697",
    "kind": "arxiv",
    "version": 1
  }
}