Pith Number

pith:EWVAIF24

pith:2012:EWVAIF24SH3XJ4J4RS665E6TXC

not attested not anchored not stored refs pending

Exponential map and $L_\infty$ algebra associated to a Lie pair

Camille Laurent-Gengoux, Mathieu Sti\'enon, Ping Xu

arxiv:1211.3478 v1 · 2012-11-15 · math.QA · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EWVAIF24SH3XJ4J4RS665E6TXC}

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	2026-05-18T03:40:48.615444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25aa04175c91f774f13c8cbdee93d3b8bebece1d4dd1672defb876c3091fb4f8

Aliases

arxiv: 1211.3478 · arxiv_version: 1211.3478v1 · doi: 10.48550/arxiv.1211.3478 · pith_short_12: EWVAIF24SH3X · pith_short_16: EWVAIF24SH3XJ4J4 · pith_short_8: EWVAIF24

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/EWVAIF24SH3XJ4J4RS665E6TXC \
  | 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: 25aa04175c91f774f13c8cbdee93d3b8bebece1d4dd1672defb876c3091fb4f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c8d5a719c44c2b8634ff79e24a0f5bd31e8022092a8e9350919f340f0d91745",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2012-11-15T01:57:39Z",
    "title_canon_sha256": "37006438772ed4a29db9598e0e9273f69efc6a6dfec38aebd13af50788e59214"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.3478",
    "kind": "arxiv",
    "version": 1
  }
}