Pith Number

pith:BYE2ELJZ

pith:2016:BYE2ELJZQZ5DVFREZJZLZY5V3D

not attested not anchored not stored refs pending

Odd Khovanov's arc algebra

Gr\'egoire Naisse, Pedro Vaz

arxiv:1604.05246 v3 · 2016-04-18 · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BYE2ELJZQZ5DVFREZJZLZY5V3D}

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	2026-05-18T00:43:02.897911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e09a22d39867a3a9624ca72bce3b5d8f9136fcf4f9c7b1727671d5a7608300e

Aliases

arxiv: 1604.05246 · arxiv_version: 1604.05246v3 · doi: 10.48550/arxiv.1604.05246 · pith_short_12: BYE2ELJZQZ5D · pith_short_16: BYE2ELJZQZ5DVFRE · pith_short_8: BYE2ELJZ

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/BYE2ELJZQZ5DVFREZJZLZY5V3D \
  | 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: 0e09a22d39867a3a9624ca72bce3b5d8f9136fcf4f9c7b1727671d5a7608300e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1298b884ff51054047a92f76ad7e2c900929fbd8e43bc4071503e81864555e83",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2016-04-18T17:11:42Z",
    "title_canon_sha256": "423439f76662fbc51195fbdb4cc939bc4b117d3d1ed01429288e70564046e685"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.05246",
    "kind": "arxiv",
    "version": 3
  }
}