Pith Number

pith:LAZVCK55

pith:2011:LAZVCK55FXWMDHALUBUHMKAMLB

not attested not anchored not stored refs pending

Integrable systems on the sphere associated with genus three algebraic curves

A. V. Tsiganov, V. A. Khudobakhshov

arxiv:1109.1629 v1 · 2011-09-08 · nlin.SI · 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{LAZVCK55FXWMDHALUBUHMKAMLB}

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	2026-05-18T02:00:38.052304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5833512bbd2decc19c0ba06876280c5872c5da974eb5bcbf227012df487d98c6

Aliases

arxiv: 1109.1629 · arxiv_version: 1109.1629v1 · doi: 10.48550/arxiv.1109.1629 · pith_short_12: LAZVCK55FXWM · pith_short_16: LAZVCK55FXWMDHAL · pith_short_8: LAZVCK55

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/LAZVCK55FXWMDHALUBUHMKAMLB \
  | 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: 5833512bbd2decc19c0ba06876280c5872c5da974eb5bcbf227012df487d98c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89712a763df5026d189366fdf09e53fd4cc7fa6d295024448ba41a89bfb92078",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2011-09-08T05:14:50Z",
    "title_canon_sha256": "aaf24b3a9c2bac9021ec0b86ff2a66ef581f799a6e65b4db32785040b492ec8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.1629",
    "kind": "arxiv",
    "version": 1
  }
}