Pith Number

pith:3EQ26CLZ

pith:2011:3EQ26CLZPW47RCRCF5WP7AIGWJ

not attested not anchored not stored refs pending

Selected Topics in Classical Integrability

Anastasia Doikou

arxiv:1110.4235 v3 · 2011-10-19 · math-ph · hep-th · math.MP · 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{3EQ26CLZPW47RCRCF5WP7AIGWJ}

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	2026-05-18T04:01:13.011881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d921af09797db9f88a222f6cff8106b26cfda246b2ad425c6a9e716151681ea4

Aliases

arxiv: 1110.4235 · arxiv_version: 1110.4235v3 · doi: 10.48550/arxiv.1110.4235 · pith_short_12: 3EQ26CLZPW47 · pith_short_16: 3EQ26CLZPW47RCRC · pith_short_8: 3EQ26CLZ

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/3EQ26CLZPW47RCRCF5WP7AIGWJ \
  | 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: d921af09797db9f88a222f6cff8106b26cfda246b2ad425c6a9e716151681ea4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a3212e11b1847b790624fb18212f7a27a4c1268c48794d2e8f7faec0c996239",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2011-10-19T10:34:54Z",
    "title_canon_sha256": "b7c722c5245bb995393a0574fcdff89136e9c16f862c3d4d700b750d0b28081d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.4235",
    "kind": "arxiv",
    "version": 3
  }
}