Pith Number

pith:LOSO3TXX

pith:2010:LOSO3TXXDIY5HHCFBQOMIYGPJV

not attested not anchored not stored refs pending

Curved infinity-algebras and their characteristic classes

Andrey Lazarev, Travis Schedler

arxiv:1009.6203 v2 · 2010-09-30 · math.QA · hep-th · math.AG · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LOSO3TXXDIY5HHCFBQOMIYGPJV}

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	2026-05-18T02:58:01.704961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ba4edcef71a31d39c450c1cc460cf4d757a3027bc0dce8dc4e7ea65f0dd4700

Aliases

arxiv: 1009.6203 · arxiv_version: 1009.6203v2 · doi: 10.48550/arxiv.1009.6203 · pith_short_12: LOSO3TXXDIY5 · pith_short_16: LOSO3TXXDIY5HHCF · pith_short_8: LOSO3TXX

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/LOSO3TXXDIY5HHCFBQOMIYGPJV \
  | 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: 5ba4edcef71a31d39c450c1cc460cf4d757a3027bc0dce8dc4e7ea65f0dd4700

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9ab5451f4f16445a3592f791a1ca513b453c462886dcc03bc31dc379d49e80c",
    "cross_cats_sorted": [
      "hep-th",
      "math.AG",
      "math.AT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2010-09-30T17:30:18Z",
    "title_canon_sha256": "40dc08208731574279dfe9054bd23eee97d466d13d1b956c09f46dd1d2a2e6fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.6203",
    "kind": "arxiv",
    "version": 2
  }
}