Pith Number

pith:OFONCFEJ

pith:2017:OFONCFEJYOMOEV5NX32PB7MCXF

not attested not anchored not stored refs pending

The geometry of Casimir W-algebras

Bertrand Eynard, Rapha\"el Belliard, Sylvain Ribault

arxiv:1707.05120 v4 · 2017-07-17 · math-ph · hep-th · 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{OFONCFEJYOMOEV5NX32PB7MCXF}

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	2026-05-17T23:59:53.739329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

715cd11489c398e257adbef4f0fd82b968dd099a99a09d5d5e8d841f3e5a5bb0

Aliases

arxiv: 1707.05120 · arxiv_version: 1707.05120v4 · doi: 10.48550/arxiv.1707.05120 · pith_short_12: OFONCFEJYOMO · pith_short_16: OFONCFEJYOMOEV5N · pith_short_8: OFONCFEJ

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/OFONCFEJYOMOEV5NX32PB7MCXF \
  | 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: 715cd11489c398e257adbef4f0fd82b968dd099a99a09d5d5e8d841f3e5a5bb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08de5f2cbd7085962c9f4774c9efb0afcda3b80a575323d47f6f81bc3a27cc11",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2017-07-17T12:37:15Z",
    "title_canon_sha256": "597559dc64b78caaa7d20e677790775fd158fc23931375a658cf5d36a2836776"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.05120",
    "kind": "arxiv",
    "version": 4
  }
}