Pith Number

pith:WO2JUTAW

pith:2007:WO2JUTAWOSQAXVQR7QGT4ZMTGQ

not attested not anchored not stored refs pending

Stability of the periodic Toda lattice under short range perturbations

Gerald Teschl, Spyridon Kamvissis

arxiv:0705.0346 v6 · 2007-05-02 · 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{WO2JUTAWOSQAXVQR7QGT4ZMTGQ}

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	2026-05-18T02:24:58.043037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3b49a4c1674a00bd611fc0d3e65933408a80ded63305d4c4c6a11ffea7d94d2

Aliases

arxiv: 0705.0346 · arxiv_version: 0705.0346v6 · doi: 10.48550/arxiv.0705.0346 · pith_short_12: WO2JUTAWOSQA · pith_short_16: WO2JUTAWOSQAXVQR · pith_short_8: WO2JUTAW

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/WO2JUTAWOSQAXVQR7QGT4ZMTGQ \
  | 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: b3b49a4c1674a00bd611fc0d3e65933408a80ded63305d4c4c6a11ffea7d94d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d26ce1850692ec457853e7b9e0ef4749fc3b65e0b12d80297321de58aac5c82f",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2007-05-02T18:57:00Z",
    "title_canon_sha256": "540894559bb92eacc365f547f2f08e56dd487910477b664111dde608c4c865ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0705.0346",
    "kind": "arxiv",
    "version": 6
  }
}