Pith Number

pith:5YMU2JT5

pith:2025:5YMU2JT5TUKON5DB4Q63GPOCBP

not attested not anchored not stored refs pending

Link in $\mathbb{R}\mathbb{P}^3$ and the Topological Vertex

John Chae

arxiv:2501.12566 v1 · 2025-01-22 · math-ph · hep-th · math.GT · 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{5YMU2JT5TUKON5DB4Q63GPOCBP}

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	2026-07-05T10:03:55.086612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee194d267d9d14e6f461e43db33dc20bf3297d83d087f93e4f1f2a0492a5e172

Aliases

arxiv: 2501.12566 · arxiv_version: 2501.12566v1 · doi: 10.48550/arxiv.2501.12566 · pith_short_12: 5YMU2JT5TUKO · pith_short_16: 5YMU2JT5TUKON5DB · pith_short_8: 5YMU2JT5

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/5YMU2JT5TUKON5DB4Q63GPOCBP \
  | 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: ee194d267d9d14e6f461e43db33dc20bf3297d83d087f93e4f1f2a0492a5e172

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee7d5f44ae019ea4dad1b6374ea29521c50c9db9e76da7c5762da1525f79f087",
    "cross_cats_sorted": [
      "hep-th",
      "math.GT",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2025-01-22T01:10:48Z",
    "title_canon_sha256": "29738e3b2dd7ddbd313554a3005b14acfb742e02275e65af932255e3a4fa0958"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.12566",
    "kind": "arxiv",
    "version": 1
  }
}