Pith Number

pith:MTVCQ6VT

pith:2014:MTVCQ6VTLQU7CEMQUDZ4NAM7DJ

not attested not anchored not stored refs pending

Rational solutions from Pad\'e approximants for the generalized Hunter-Saxton equation

A. H. Zimerman, D. V. Ruy, H. Aratyn, J. F. Gomes

arxiv:1403.1831 v1 · 2014-03-07 · 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{MTVCQ6VTLQU7CEMQUDZ4NAM7DJ}

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	2026-05-18T02:56:52.472017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64ea287ab35c29f11190a0f3c6819f1a7fd9df14a6466bdf639b16f5998f4526

Aliases

arxiv: 1403.1831 · arxiv_version: 1403.1831v1 · doi: 10.48550/arxiv.1403.1831 · pith_short_12: MTVCQ6VTLQU7 · pith_short_16: MTVCQ6VTLQU7CEMQ · pith_short_8: MTVCQ6VT

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/MTVCQ6VTLQU7CEMQUDZ4NAM7DJ \
  | 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: 64ea287ab35c29f11190a0f3c6819f1a7fd9df14a6466bdf639b16f5998f4526

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5688880720688ef04cfb375d109b22d9a428d32c8d85559f4e4cac34942835ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2014-03-07T18:17:32Z",
    "title_canon_sha256": "9fb2aed009ba1ed02a849c0985cb69f58cca0a7b495f00c24bc58cb7bb35fd04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1831",
    "kind": "arxiv",
    "version": 1
  }
}