Pith Number

pith:5NW5GJ6J

pith:2015:5NW5GJ6JYWFEC52UB5LBO4THOY

not attested not anchored not stored refs pending

On the s-meromorphic OD operators

2, (2) University of Maryland at College Park, 3) ((1) Landau Institute for Theoretical Physics, (3) Steklov Institutes for Mathematics, Moscow, P.G. Grinevich (1), Russia, Russia), S.P. Novikov (1, USA

arxiv:1510.06770 v1 · 2015-10-22 · 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{5NW5GJ6JYWFEC52UB5LBO4THOY}

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	2026-05-18T00:17:19.970781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb6dd327c9c58a4177540f561772677612898c4a0de394abee8686269deaea30

Aliases

arxiv: 1510.06770 · arxiv_version: 1510.06770v1 · doi: 10.48550/arxiv.1510.06770 · pith_short_12: 5NW5GJ6JYWFE · pith_short_16: 5NW5GJ6JYWFEC52U · pith_short_8: 5NW5GJ6J

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/5NW5GJ6JYWFEC52UB5LBO4THOY \
  | 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: eb6dd327c9c58a4177540f561772677612898c4a0de394abee8686269deaea30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c193cd9ad89309c42ea57b92bf97537e6c8461aa3384f4bcb0ddfe80dbbe18d",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2015-10-22T21:16:26Z",
    "title_canon_sha256": "ab07ba0b8b39db421f8f11b3244b9f2a1e0a9be6cd22b595b7a49395194fc305"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.06770",
    "kind": "arxiv",
    "version": 1
  }
}