Pith Number

pith:VOEBJHCT

pith:2006:VOEBJHCTPMSZY4FEXXY5VTGQWU

not attested not anchored not stored refs pending

Time (in)dependence in general relativity

J. Franklin, S. Deser

arxiv:gr-qc/0607020 v2 · 2006-07-06 · 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{VOEBJHCTPMSZY4FEXXY5VTGQWU}

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	2026-07-04T15:28:43.741527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab88149c537b259c70a4bdf1daccd0b51f7736e15e0e3c6b1eccd30576d521e8

Aliases

arxiv: gr-qc/0607020 · arxiv_version: gr-qc/0607020v2 · doi: 10.48550/arxiv.gr-qc/0607020 · pith_short_12: VOEBJHCTPMSZ · pith_short_16: VOEBJHCTPMSZY4FE · pith_short_8: VOEBJHCT

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/VOEBJHCTPMSZY4FEXXY5VTGQWU \
  | 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: ab88149c537b259c70a4bdf1daccd0b51f7736e15e0e3c6b1eccd30576d521e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0dfe9f773a459327c3e1abe8695d533f8436286bf32396f74f3863cd52831d91",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2006-07-06T00:26:29Z",
    "title_canon_sha256": "5733fae05d1548285684a49a5494778aadea4d05d1992dd1bd2839b5d78f34e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0607020",
    "kind": "arxiv",
    "version": 2
  }
}