Pith Number

pith:6H4QUCRN

pith:2004:6H4QUCRNMLZNLCW7MHYETVSIGG

not attested not anchored not stored refs pending

Gravitational and axial anomalies for generalized Euclidean Taub-NUT metrics

Ion I. Cot\u{a}escu, Mihai Visinescu, Sergiu Moroianu

arxiv:math-ph/0411047 v1 · 2004-11-12 · math-ph · gr-qc · hep-th · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6H4QUCRNMLZNLCW7MHYETVSIGG}

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	2026-05-18T01:08:53.282125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1f90a0a2d62f2d58adf61f049d64831b54c94dfb963b8cfca7f95056dbe171e

Aliases

arxiv: math-ph/0411047 · arxiv_version: math-ph/0411047v1 · doi: 10.48550/arxiv.math-ph/0411047 · pith_short_12: 6H4QUCRNMLZN · pith_short_16: 6H4QUCRNMLZNLCW7 · pith_short_8: 6H4QUCRN

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/6H4QUCRNMLZNLCW7MHYETVSIGG \
  | 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: f1f90a0a2d62f2d58adf61f049d64831b54c94dfb963b8cfca7f95056dbe171e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "507e136cc217a53f1c2e36b6f4a70e75399eb6d86df5b16727d36bda1b1ef9c8",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th",
      "math.MP"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "2004-11-12T11:30:51Z",
    "title_canon_sha256": "49c5c34dc623f2305cb613d50afc48dda1103fdc310f57b47a7117f472ce5901"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math-ph/0411047",
    "kind": "arxiv",
    "version": 1
  }
}