Pith Number

pith:CSX6CHPT

pith:2019:CSX6CHPTV7W5JYGOT43ZGECYQA

not attested not anchored not stored refs pending

Dynamics of breathers in the Gardner hierarchy: universality of the variational characterization

Eleomar Cardoso, Miguel A. Alejo

arxiv:1901.10409 v1 · 2019-01-29 · math.AP · math-ph · math.MP · nlin.PS · 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{CSX6CHPTV7W5JYGOT43ZGECYQA}

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	2026-05-17T23:55:15.444783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14afe11df3afedd4e0ce9f37931058803a8c983a972b4cdff15ee2c458479004

Aliases

arxiv: 1901.10409 · arxiv_version: 1901.10409v1 · doi: 10.48550/arxiv.1901.10409 · pith_short_12: CSX6CHPTV7W5 · pith_short_16: CSX6CHPTV7W5JYGO · pith_short_8: CSX6CHPT

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/CSX6CHPTV7W5JYGOT43ZGECYQA \
  | 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: 14afe11df3afedd4e0ce9f37931058803a8c983a972b4cdff15ee2c458479004

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68b044cfb4d8d922ae70b0177f2591c51e8f34d10a7f396c2d74495cdc8d0b33",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "nlin.PS",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2019-01-29T17:26:54Z",
    "title_canon_sha256": "097cb8b40748a69dcfc7c0a2c7d14cf9da26b8bad7258628082f53a7291ed6a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.10409",
    "kind": "arxiv",
    "version": 1
  }
}