Pith Number

pith:FGSRHAFE

pith:2012:FGSRHAFENOQNT4VI3ALDK5UZNH

not attested not anchored not stored refs pending

Torsion in Khovanov homology of semi-adequate links

Jozef H. Przytycki, Radmila Sazdanovic

arxiv:1210.5254 v1 · 2012-10-18 · math.QA · math.CO · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FGSRHAFENOQNT4VI3ALDK5UZNH}

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.

Cited by

1 paper in Pith

The HOMFLY-PT polynomial and HZ factorisation

Receipt and verification

First computed	2026-07-05T08:56:09.740148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29a51380a46ba0d9f2a8d81635769969eb94dd9f669171c42788a6014a3725ee

Aliases

arxiv: 1210.5254 · arxiv_version: 1210.5254v1 · doi: 10.48550/arxiv.1210.5254 · pith_short_12: FGSRHAFENOQN · pith_short_16: FGSRHAFENOQNT4VI · pith_short_8: FGSRHAFE

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/FGSRHAFENOQNT4VI3ALDK5UZNH \
  | 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: 29a51380a46ba0d9f2a8d81635769969eb94dd9f669171c42788a6014a3725ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cfa9a1e3b49d279c2b25fdd989f5a48f4969f2ccd08179ea7de59a5433bb430",
    "cross_cats_sorted": [
      "math.CO",
      "math.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2012-10-18T20:27:02Z",
    "title_canon_sha256": "1eb2f66f1ab906ddc6c1314eebb8d784d2b72bc0a58297c5ccbea4c88a6b86c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.5254",
    "kind": "arxiv",
    "version": 1
  }
}