Pith Number

pith:ZBN524BT

pith:2010:ZBN524BT63KT5JGS4NENJ7WGFM

not attested not anchored not stored refs pending

Knot polynomial identities and quantum group coincidences

Emily Peters, Noah Snyder, Scott Morrison

arxiv:1003.0022 v2 · 2010-02-26 · math.QA · 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{ZBN524BT63KT5JGS4NENJ7WGFM}

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	2026-05-18T02:24:38.453255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c85bdd7033f6d53ea4d2e348d4fec62b0d7c707ea34735e701563d964527165a

Aliases

arxiv: 1003.0022 · arxiv_version: 1003.0022v2 · doi: 10.48550/arxiv.1003.0022 · pith_short_12: ZBN524BT63KT · pith_short_16: ZBN524BT63KT5JGS · pith_short_8: ZBN524BT

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/ZBN524BT63KT5JGS4NENJ7WGFM \
  | 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: c85bdd7033f6d53ea4d2e348d4fec62b0d7c707ea34735e701563d964527165a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fd26468c9caaae45ec5f8a9b67972c6e2540831dbd6252ea4e8271e274d5866",
    "cross_cats_sorted": [
      "math.GT"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2010-02-26T21:57:31Z",
    "title_canon_sha256": "5ffe2ed8b2c2313ded2cb049fcc0481497144bbd1eacef5c071387ef8804f42f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.0022",
    "kind": "arxiv",
    "version": 2
  }
}