Pith Number

pith:2NDRVLTX

pith:2022:2NDRVLTX3BYWJ7QWQCRTHQBGUO

not attested not anchored not stored refs pending

Full symmetric Toda system: QR-solution for complete DLNT-family

Dmitry V. Talalaev, Georgy I. Sharygin, Yury B. Chernyakov

arxiv:2212.09148 v1 · 2022-12-18 · nlin.SI · hep-th · 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{2NDRVLTX3BYWJ7QWQCRTHQBGUO}

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.

Cited by

1 paper in Pith

The Lie -Bianchi integrability of the full symmetric Toda system

Receipt and verification

First computed	2026-07-05T05:26:18.600975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3471aae77d87164fe1680a333c026a3a99fdfa3a8e56898caae099422895fa3

Aliases

arxiv: 2212.09148 · arxiv_version: 2212.09148v1 · doi: 10.48550/arxiv.2212.09148 · pith_short_12: 2NDRVLTX3BYW · pith_short_16: 2NDRVLTX3BYWJ7QW · pith_short_8: 2NDRVLTX

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/2NDRVLTX3BYWJ7QWQCRTHQBGUO \
  | 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: d3471aae77d87164fe1680a333c026a3a99fdfa3a8e56898caae099422895fa3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49bcad98770391fa0e114340775c6404c10a82f8f4d8fdbb779c010303f7c2a4",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2022-12-18T19:42:05Z",
    "title_canon_sha256": "e0e48b95073fe7d34e042de8ee42fff2e949096f044e34e0db67815e46c895e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.09148",
    "kind": "arxiv",
    "version": 1
  }
}