Pith Number

pith:ZJDQY2JS

pith:2011:ZJDQY2JST2KIG3TL2RBDOH63O6

not attested not anchored not stored refs pending

Weyl Geometries and Timelike Geodesics

L. Fatibene, M. Francaviglia

arxiv:1106.1961 v2 · 2011-06-10 · 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{ZJDQY2JST2KIG3TL2RBDOH63O6}

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	2026-05-18T04:19:42.845758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca470c69329e94836e6bd442371fdb778b2b3b8953c040de3aa83e8dd14b7b94

Aliases

arxiv: 1106.1961 · arxiv_version: 1106.1961v2 · doi: 10.48550/arxiv.1106.1961 · pith_short_12: ZJDQY2JST2KI · pith_short_16: ZJDQY2JST2KIG3TL · pith_short_8: ZJDQY2JS

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/ZJDQY2JST2KIG3TL2RBDOH63O6 \
  | 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: ca470c69329e94836e6bd442371fdb778b2b3b8953c040de3aa83e8dd14b7b94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0da826a8ec5129c473418c424be5eafd1bba8f89bd38da145d4ea058d7bc36f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-06-10T06:05:23Z",
    "title_canon_sha256": "8231b64b3b476506e34f9ae94e6b8783f2c533cfbe168e0dbef6dd092bb8b6f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.1961",
    "kind": "arxiv",
    "version": 2
  }
}