Pith Number

pith:S2G6IUUB

pith:1995:S2G6IUUBPJXTEMQA5W3C723NVI

not attested not anchored not stored refs pending

The Constraints in Spherically Symmetric General Relativity III --- Identifying the Configuration Space: $J\ne 0$

Jemal Guven, Niall \'O Murchadha

arxiv:gr-qc/9504039 v1 · 1995-04-24 · 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{S2G6IUUBPJXTEMQA5W3C723NVI}

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	2026-07-04T14:26:02.245612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

968de452817a6f323200edb62feb6daa367d927dff26cfedc67343e13bd01b84

Aliases

arxiv: gr-qc/9504039 · arxiv_version: gr-qc/9504039v1 · doi: 10.48550/arxiv.gr-qc/9504039 · pith_short_12: S2G6IUUBPJXT · pith_short_16: S2G6IUUBPJXTEMQA · pith_short_8: S2G6IUUB

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/S2G6IUUBPJXTEMQA5W3C723NVI \
  | 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: 968de452817a6f323200edb62feb6daa367d927dff26cfedc67343e13bd01b84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1a0298a7458625a7964cb106fcf636ff43cf2ee3bdb398fe8b4988f7ccb48c7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1995-04-24T23:43:55Z",
    "title_canon_sha256": "6b25f4eb1b146b75ccd0c028ac306750289e133e227ff81e740694fcc3f1c309"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9504039",
    "kind": "arxiv",
    "version": 1
  }
}