Pith Number

pith:2MY2SCWE

pith:2015:2MY2SCWEXQH25IGI6XTFM3TP7Z

not attested not anchored not stored refs pending

Colored HOMFLY polynomials that distinguish mutant knots

P. Ramadevi, Satoshi Nawata, Vivek Kumar Singh

arxiv:1504.00364 v3 · 2015-04-01 · math.GT · hep-th · math-ph · 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{2MY2SCWEXQH25IGI6XTFM3TP7Z}

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	2026-05-18T00:30:18.050611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d331a90ac4bc0faea0c8f5e6566e6ffe74bbf08678d75188f6e4415a49057053

Aliases

arxiv: 1504.00364 · arxiv_version: 1504.00364v3 · doi: 10.48550/arxiv.1504.00364 · pith_short_12: 2MY2SCWEXQH2 · pith_short_16: 2MY2SCWEXQH25IGI · pith_short_8: 2MY2SCWE

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/2MY2SCWEXQH25IGI6XTFM3TP7Z \
  | 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: d331a90ac4bc0faea0c8f5e6566e6ffe74bbf08678d75188f6e4415a49057053

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68605015695a4851c9e25dc306bff2cea4311662fedc836efd9bc6d14bff9394",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2015-04-01T20:00:40Z",
    "title_canon_sha256": "a28f2e0382fdcbfb2ecfc0740adfaaab05877267641860e56ec0bdc9a56f0ef6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00364",
    "kind": "arxiv",
    "version": 3
  }
}