Pith Number

pith:QHXNN7AY

pith:2024:QHXNN7AYSPVOWUDGRGICW67BG5

not attested not anchored not stored refs pending

Birkhoff-style Theorems Through Infinitary Clone Algebras

Antonino Salibra (IRIF (UMR\_8243)), Antonio Bucciarelli (IRIF (UMR\_8243)), Arturo De Faveri (IRIF (UMR\_8243)), Pierre-Louis Curien (IRIF (UMR\_8243))

arxiv:2411.16386 v2 · 2024-11-25 · math.AC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QHXNN7AYSPVOWUDGRGICW67BG5}

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	2026-07-05T09:55:14.472646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81eed6fc1893eaeb506689902b7be13777ecc5e980407f5413fcb474c9e6ef41

Aliases

arxiv: 2411.16386 · arxiv_version: 2411.16386v2 · doi: 10.48550/arxiv.2411.16386 · pith_short_12: QHXNN7AYSPVO · pith_short_16: QHXNN7AYSPVOWUDG · pith_short_8: QHXNN7AY

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/QHXNN7AYSPVOWUDGRGICW67BG5 \
  | 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: 81eed6fc1893eaeb506689902b7be13777ecc5e980407f5413fcb474c9e6ef41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eaa1d5f33036aef50f3921fbfc4c518ab2a914738ba4c99764d1de69faca37c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2024-11-25T13:48:14Z",
    "title_canon_sha256": "bb441a08d73f969f7a77da715623eb608ab55e39448c237c305a7b2c2326a201"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.16386",
    "kind": "arxiv",
    "version": 2
  }
}