Pith Number

pith:P3EJMR4A

pith:2015:P3EJMR4AJ4JJFIH4U7BMJJQADC

not attested not anchored not stored refs pending

Quantum osp(1|2n) knot invariants are the same as quantum so(2n+1) knot invariants

Sean Clark

arxiv:1509.03533 v1 · 2015-09-11 · math.QA · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P3EJMR4AJ4JJFIH4U7BMJJQADC}

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	2026-05-18T00:21:00.216275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ec89647804f1292a0fca7c2c4a6001897ccf21b81f1b69f8a431990249a3575

Aliases

arxiv: 1509.03533 · arxiv_version: 1509.03533v1 · doi: 10.48550/arxiv.1509.03533 · pith_short_12: P3EJMR4AJ4JJ · pith_short_16: P3EJMR4AJ4JJFIH4 · pith_short_8: P3EJMR4A

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/P3EJMR4AJ4JJFIH4U7BMJJQADC \
  | 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: 7ec89647804f1292a0fca7c2c4a6001897ccf21b81f1b69f8a431990249a3575

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdbebfc5e2eee943f398e5e8a71b4ad5fab40d0caf9723691300fcefa5411ff2",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2015-09-11T14:30:02Z",
    "title_canon_sha256": "69ec1a426898aa33577705ec7f19e4bb63ba21f4ece6d4061ac26ac5dde77c40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.03533",
    "kind": "arxiv",
    "version": 1
  }
}