Pith Number

pith:FB23CPGS

pith:2010:FB23CPGSFHXTS23Q2PZEVAPLHZ

not attested not anchored not stored refs pending

Diffusion in the general theory of relativity

Joachim Herrmann

arxiv:1003.3753 v1 · 2010-03-19 · gr-qc · physics.class-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{FB23CPGSFHXTS23Q2PZEVAPLHZ}

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	2026-05-18T02:33:40.763697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2875b13cd229ef396b70d3f24a81eb3e51c5e3cd8f3fd078912d856a7996c294

Aliases

arxiv: 1003.3753 · arxiv_version: 1003.3753v1 · doi: 10.48550/arxiv.1003.3753 · pith_short_12: FB23CPGSFHXT · pith_short_16: FB23CPGSFHXTS23Q · pith_short_8: FB23CPGS

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/FB23CPGSFHXTS23Q2PZEVAPLHZ \
  | 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: 2875b13cd229ef396b70d3f24a81eb3e51c5e3cd8f3fd078912d856a7996c294

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90df8e5b554249962eac748a3b5384027d1bad19debf2ecd066498a64b61b2bf",
    "cross_cats_sorted": [
      "physics.class-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-03-19T09:29:58Z",
    "title_canon_sha256": "5807bcaa0c0ac3d9c1eea8d2809ffcfaf5cb3468cf67be3b6d696ff21a1ab368"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.3753",
    "kind": "arxiv",
    "version": 1
  }
}