Pith Number

pith:HE6JIZHJ

pith:2013:HE6JIZHJQ7YKT6VZEXJ7MJOIW3

not attested not anchored not stored refs pending

Discretization of Baker-Akhiezer Modules and Commuting Difference Operators in Several Discrete Variables

Andrey Mironov, Atsushi Nakayashiki

arxiv:1302.4523 v1 · 2013-02-19 · math-ph · math.AG · math.MP · math.QA · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HE6JIZHJQ7YKT6VZEXJ7MJOIW3}

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	2026-05-18T03:33:13.046925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

393c9464e987f0a9fab925d3f625c8b6f1e21f7b80b0fb649bf4c309432a7a6c

Aliases

arxiv: 1302.4523 · arxiv_version: 1302.4523v1 · doi: 10.48550/arxiv.1302.4523 · pith_short_12: HE6JIZHJQ7YK · pith_short_16: HE6JIZHJQ7YKT6VZ · pith_short_8: HE6JIZHJ

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/HE6JIZHJQ7YKT6VZEXJ7MJOIW3 \
  | 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: 393c9464e987f0a9fab925d3f625c8b6f1e21f7b80b0fb649bf4c309432a7a6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7678ff681ffacbcfbc92694821f5310368d9573b79a4bdf3f4c0bab97dd607fd",
    "cross_cats_sorted": [
      "math.AG",
      "math.MP",
      "math.QA",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-02-19T06:14:14Z",
    "title_canon_sha256": "e09bb035e4dbea5e7d78f3099473ab09f41026a76a872b6e17e4b0b79e56a461"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.4523",
    "kind": "arxiv",
    "version": 1
  }
}