Pith Number

pith:BWJGLCKD

pith:2015:BWJGLCKDAAGW4MXZLGQTAHLFFX

not attested not anchored not stored refs pending

Generalized Virasoro algebra: left-symmetry and related algebraic and hydrodynamic properties

Mahouton Norbert Hounkonnou, Partha Guha, Tudor Ratiu

arxiv:1504.01284 v3 · 2015-04-06 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BWJGLCKDAAGW4MXZLGQTAHLFFX}

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	2026-05-18T01:30:24.900360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d92658943000d6e32f959a1301d652dd3a129ec8d36532dded33b1e9714fbc4

Aliases

arxiv: 1504.01284 · arxiv_version: 1504.01284v3 · doi: 10.48550/arxiv.1504.01284 · pith_short_12: BWJGLCKDAAGW · pith_short_16: BWJGLCKDAAGW4MXZ · pith_short_8: BWJGLCKD

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/BWJGLCKDAAGW4MXZLGQTAHLFFX \
  | 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: 0d92658943000d6e32f959a1301d652dd3a129ec8d36532dded33b1e9714fbc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e81e5d7b6a1ba066e1f9b09f23d609496c3444084d5246e7480d1972564d971c",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2015-04-06T13:45:12Z",
    "title_canon_sha256": "4bef1a083495e1305c57264704daf5f4bb7e896cc0865ec9487cd458f9591559"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.01284",
    "kind": "arxiv",
    "version": 3
  }
}