Pith Number

pith:VGUD33MO

pith:2014:VGUD33MOYMCTV6PM4JAD5SSFJA

not attested not anchored not stored refs pending

Correlations across horizons in quantum cosmology

Ana Alonso-Serrano, Guillermo A. Mena Marugan, Luis J. Garay

arxiv:1410.2543 v2 · 2014-10-09 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VGUD33MOYMCTV6PM4JAD5SSFJA}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:41:49.635339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9a83ded8ec3053af9ece2403eca454829991b253dab764c44f740944ee6264e

Aliases

arxiv: 1410.2543 · arxiv_version: 1410.2543v2 · doi: 10.48550/arxiv.1410.2543 · pith_short_12: VGUD33MOYMCT · pith_short_16: VGUD33MOYMCTV6PM · pith_short_8: VGUD33MO

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/VGUD33MOYMCTV6PM4JAD5SSFJA \
  | 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: a9a83ded8ec3053af9ece2403eca454829991b253dab764c44f740944ee6264e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "763709a938d9debd495386b619b07602c50c9ed1f205bde75c4bb51d10b778b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-10-09T17:49:24Z",
    "title_canon_sha256": "14cd905eeea5612604c8f1fc9b1177bc5b6aeca36c05bbe04f5f69ffc6488b1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.2543",
    "kind": "arxiv",
    "version": 2
  }
}