Pith Number

pith:M24U5EFV

pith:2023:M24U5EFVYN7YAGLGLE5Y5SEYJB

not attested not anchored not stored refs pending

Deformations of Gentle $A_\infty$-Algebras

Jasper van de Kreeke, Raf Bocklandt

arxiv:2304.10223 v2 · 2023-04-20 · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M24U5EFVYN7YAGLGLE5Y5SEYJB}

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

$ L_\infty $-spectral sequences for Hochschild cohomology

Receipt and verification

First computed	2026-07-05T09:57:37.177483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66b94e90b5c37f801966593b8ec8984853edffc27205c1633f9240aa439e96fb

Aliases

arxiv: 2304.10223 · arxiv_version: 2304.10223v2 · doi: 10.48550/arxiv.2304.10223 · pith_short_12: M24U5EFVYN7Y · pith_short_16: M24U5EFVYN7YAGLG · pith_short_8: M24U5EFV

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/M24U5EFVYN7YAGLGLE5Y5SEYJB \
  | 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: 66b94e90b5c37f801966593b8ec8984853edffc27205c1633f9240aa439e96fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cd0a2c5493a2e96f47498d0bcfb1c1946ad23d839c9e2edc10a5e48682b380e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2023-04-20T11:38:40Z",
    "title_canon_sha256": "608d6f9b11bce26dc4181627436692b55042c8e225ea72b68f6d72dd97d90e83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.10223",
    "kind": "arxiv",
    "version": 2
  }
}