Pith Number

pith:YUTCRZEP

pith:2019:YUTCRZEP2OHNQ6PC33TWDGPLJU

not attested not anchored not stored refs pending

Generators, relations, and homology for Ozsv\'ath-Szab\'o's Kauffman-states algebras

Andrew Manion, Marco Marengon, Michael Willis

arxiv:1903.05654 v1 · 2019-03-13 · math.GT · 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{YUTCRZEP2OHNQ6PC33TWDGPLJU}

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	2026-05-17T23:51:16.678434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c52628e48fd38ed879e2dee76199eb4d1d49e3935ed7a4ead541009476d5b9f2

Aliases

arxiv: 1903.05654 · arxiv_version: 1903.05654v1 · doi: 10.48550/arxiv.1903.05654 · pith_short_12: YUTCRZEP2OHN · pith_short_16: YUTCRZEP2OHNQ6PC · pith_short_8: YUTCRZEP

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/YUTCRZEP2OHNQ6PC33TWDGPLJU \
  | 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: c52628e48fd38ed879e2dee76199eb4d1d49e3935ed7a4ead541009476d5b9f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a09908482f76031a645c8570b84a3b762b87222bfb78df1eafcb7b9fd86c6d2e",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2019-03-13T18:01:16Z",
    "title_canon_sha256": "b73a7f9b570d57e47e98bb4e43ef35f6a365e0d43799ee6b75d895fb1285ad41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.05654",
    "kind": "arxiv",
    "version": 1
  }
}