Pith Number

pith:OUNK3JLK

pith:2022:OUNK3JLKOETES7DWY2LOEMUZ6P

not attested not anchored not stored refs pending

Gl2 Foam Functoriality and Skein Positivity

Hoel Queffelec

arxiv:2209.08794 v1 · 2022-09-19 · math.QA · math.GT · 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{OUNK3JLKOETES7DWY2LOEMUZ6P}

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

Handle decompositions and the 1-dimensional inputs skein lasagna module

Receipt and verification

First computed	2026-07-05T04:58:46.116572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

751aada56a7126497c76c696e23299f3fcb35dbd3ff5ccb522570e79f08f9354

Aliases

arxiv: 2209.08794 · arxiv_version: 2209.08794v1 · doi: 10.48550/arxiv.2209.08794 · pith_short_12: OUNK3JLKOETE · pith_short_16: OUNK3JLKOETES7DW · pith_short_8: OUNK3JLK

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/OUNK3JLKOETES7DWY2LOEMUZ6P \
  | 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: 751aada56a7126497c76c696e23299f3fcb35dbd3ff5ccb522570e79f08f9354

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bada3565b31a8e5037388451e19675b09ef09e771ccd5f15dc24081081676c72",
    "cross_cats_sorted": [
      "math.GT",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2022-09-19T06:58:53Z",
    "title_canon_sha256": "caa3fece173e218c494a56104a478758cbf4173cad920ac6012d721570e4221d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.08794",
    "kind": "arxiv",
    "version": 1
  }
}