Pith Number

pith:TM5AOCXJ

pith:2013:TM5AOCXJDIC2A44JY22AOT4L76

not attested not anchored not stored refs pending

A solvable string on a Lorentzian surface

Jeanne N. Clelland, Peter J. Vassiliou

arxiv:1303.0087 v3 · 2013-03-01 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TM5AOCXJDIC2A44JY22AOT4L76}

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	2026-05-18T03:29:26.578577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b3a070ae91a05a07389c6b4074f8bff9fcdf58ad6585ae4e7fc9a0cbbde48d3

Aliases

arxiv: 1303.0087 · arxiv_version: 1303.0087v3 · doi: 10.48550/arxiv.1303.0087 · pith_short_12: TM5AOCXJDIC2 · pith_short_16: TM5AOCXJDIC2A44J · pith_short_8: TM5AOCXJ

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/TM5AOCXJDIC2A44JY22AOT4L76 \
  | 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: 9b3a070ae91a05a07389c6b4074f8bff9fcdf58ad6585ae4e7fc9a0cbbde48d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92cff970c7e2e44896c71b36576bf2ae764127646b09c902af139fe83f4a4c96",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-03-01T05:35:02Z",
    "title_canon_sha256": "17ee77c9d9f339eceb7026d30d7ce1eafe728095f007dba98a1f6dddfca42597"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.0087",
    "kind": "arxiv",
    "version": 3
  }
}