Pith Number

pith:PVS4D4RM

pith:2017:PVS4D4RM6SW6JA2PONCW2QZXYQ

not attested not anchored not stored refs pending

Towards fractal gravity

Karl Svozil

arxiv:1712.01376 v3 · 2017-11-11 · physics.class-ph · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PVS4D4RM6SW6JA2PONCW2QZXYQ}

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	2026-05-17T23:45:15.630221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d65c1f22cf4ade4834f73456d4337c42922b3236a6332bab6a3a00ec9d24c07

Aliases

arxiv: 1712.01376 · arxiv_version: 1712.01376v3 · doi: 10.48550/arxiv.1712.01376 · pith_short_12: PVS4D4RM6SW6 · pith_short_16: PVS4D4RM6SW6JA2P · pith_short_8: PVS4D4RM

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/PVS4D4RM6SW6JA2PONCW2QZXYQ \
  | 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: 7d65c1f22cf4ade4834f73456d4337c42922b3236a6332bab6a3a00ec9d24c07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edf84aec70d2d0991cd1bccda5e058e0e5f017aab1254b650ae1f57cbc397adc",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2017-11-11T16:48:35Z",
    "title_canon_sha256": "9199f8d89fb71161c5a6a04a5ca085a3c8f47017c809eba39f8ab75629f4e3d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.01376",
    "kind": "arxiv",
    "version": 3
  }
}