Pith Number

pith:4D2OHSDA

pith:2015:4D2OHSDA7NMV33EG672VA2WFBW

not attested not anchored not stored refs pending

Baxter Q- operator and functional relations

A.A. Ovchinnikov

arxiv:1501.03663 v2 · 2015-01-15 · math-ph · cond-mat.str-el · 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{4D2OHSDA7NMV33EG672VA2WFBW}

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	2026-05-18T01:41:10.845513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0f4e3c860fb595dec86f7f5506ac50d83cbef1838c5a7b70b5a69d493cfaffc

Aliases

arxiv: 1501.03663 · arxiv_version: 1501.03663v2 · doi: 10.48550/arxiv.1501.03663 · pith_short_12: 4D2OHSDA7NMV · pith_short_16: 4D2OHSDA7NMV33EG · pith_short_8: 4D2OHSDA

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/4D2OHSDA7NMV33EG672VA2WFBW \
  | 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: e0f4e3c860fb595dec86f7f5506ac50d83cbef1838c5a7b70b5a69d493cfaffc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6516ba3434a014b55a0fb49b159bb8d3066ffd4ba8ef3e1c239450ac5aa12d2d",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "hep-th",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2015-01-15T13:06:43Z",
    "title_canon_sha256": "87abb3b6d4e921d98e9bb8a958fd8b95e5daabf2c24929b01da27c33763e41de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.03663",
    "kind": "arxiv",
    "version": 2
  }
}