Pith Number

pith:2EAJ3LVT

pith:2015:2EAJ3LVT3C3BPHAEIHIFLJCWSS

not attested not anchored not stored refs pending

We have time because we shall never know

Edward Anderson, Reza Tavakol

arxiv:1506.07928 v1 · 2015-06-26 · gr-qc · physics.hist-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2EAJ3LVT3C3BPHAEIHIFLJCWSS}

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	2026-05-18T01:37:48.581266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1009daeb3d8b6179c0441d055a45694988aa8828da2771304e6e0f6d27f937c

Aliases

arxiv: 1506.07928 · arxiv_version: 1506.07928v1 · doi: 10.48550/arxiv.1506.07928 · pith_short_12: 2EAJ3LVT3C3B · pith_short_16: 2EAJ3LVT3C3BPHAE · pith_short_8: 2EAJ3LVT

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/2EAJ3LVT3C3BPHAEIHIFLJCWSS \
  | 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: d1009daeb3d8b6179c0441d055a45694988aa8828da2771304e6e0f6d27f937c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5751aabfd4e386fdebfb75df1d911234670ba09302ed3a04db5de83e20b3def1",
    "cross_cats_sorted": [
      "physics.hist-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-06-26T00:22:06Z",
    "title_canon_sha256": "e6553370c449d8d7a201cd69425372f3ddeccf19d5696b955aa9e9929a6939fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.07928",
    "kind": "arxiv",
    "version": 1
  }
}