Pith Number

pith:QMWE5VI4

pith:2014:QMWE5VI4JL2EAUR64UX5OCYSU3

not attested not anchored not stored refs pending

Long-Time Asymptotics for the Toda Shock Problem: Non-Overlapping Spectra

Gerald Teschl, Iryna Egorova, Johanna Michor

arxiv:1406.0720 v2 · 2014-06-03 · 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{QMWE5VI4JL2EAUR64UX5OCYSU3}

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	2026-05-17T23:55:01.487666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

832c4ed51c4af440523ee52fd70b12a6cef1b97d91953617485da1fa783b9bae

Aliases

arxiv: 1406.0720 · arxiv_version: 1406.0720v2 · doi: 10.48550/arxiv.1406.0720 · pith_short_12: QMWE5VI4JL2E · pith_short_16: QMWE5VI4JL2EAUR6 · pith_short_8: QMWE5VI4

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/QMWE5VI4JL2EAUR64UX5OCYSU3 \
  | 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: 832c4ed51c4af440523ee52fd70b12a6cef1b97d91953617485da1fa783b9bae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7585cdc5e5edf74dc30cc218d00f8746858409d017cab46b0b97346c4e71a498",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2014-06-03T14:11:12Z",
    "title_canon_sha256": "f3d46218bfde7c90b75e6b51bcc1f0e96964a1fc31c696bbce840f144400dfd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.0720",
    "kind": "arxiv",
    "version": 2
  }
}