Pith Number

pith:M2PEWZRN

pith:2017:M2PEWZRNL6OCHSY4ANW7VBUDBA

not attested not anchored not stored refs pending

Lie $\infty$-algebroids and singular foliations

Sylvain Lavau

arxiv:1703.07404 v5 · 2017-03-21 · 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{M2PEWZRNL6OCHSY4ANW7VBUDBA}

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

On symmetries of singular foliations

Receipt and verification

First computed	2026-05-18T00:10:24.510420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

669e4b662d5f9c23cb1c036dfa868308192e94811c19c9eb0d8dbc0bdba7c22a

Aliases

arxiv: 1703.07404 · arxiv_version: 1703.07404v5 · doi: 10.48550/arxiv.1703.07404 · pith_short_12: M2PEWZRNL6OC · pith_short_16: M2PEWZRNL6OCHSY4 · pith_short_8: M2PEWZRN

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/M2PEWZRNL6OCHSY4ANW7VBUDBA \
  | 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: 669e4b662d5f9c23cb1c036dfa868308192e94811c19c9eb0d8dbc0bdba7c22a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0a3d4e760a6f76c2649e6282c36c80b9da8f5488155862617d4467fe74688de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2017-03-21T19:43:58Z",
    "title_canon_sha256": "1a1852664721788fb1e34a47689e243826e2902f07899492fb096ff8dd4a9166"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.07404",
    "kind": "arxiv",
    "version": 5
  }
}