Pith Number

pith:FKTEBCUN

pith:2010:FKTEBCUND3QI4SGSTRQIRBBNYA

not attested not anchored not stored refs pending

Two-component {CH} system: Inverse Scattering, Peakons and Geometry

D. D. Holm, R. I. Ivanov

arxiv:1009.5374 v1 · 2010-09-27 · 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{FKTEBCUND3QI4SGSTRQIRBBNYA}

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	2026-05-18T02:05:16.646058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2aa6408a8d1ee08e48d29c6088842dc0155b4a33b81449e6183f9da40a591c59

Aliases

arxiv: 1009.5374 · arxiv_version: 1009.5374v1 · doi: 10.48550/arxiv.1009.5374 · pith_short_12: FKTEBCUND3QI · pith_short_16: FKTEBCUND3QI4SGS · pith_short_8: FKTEBCUN

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/FKTEBCUND3QI4SGSTRQIRBBNYA \
  | 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: 2aa6408a8d1ee08e48d29c6088842dc0155b4a33b81449e6183f9da40a591c59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5598b6ca6f21d817dc825d17e5675025439c47762ecab93414c3a70d4fde9fe",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2010-09-27T19:56:22Z",
    "title_canon_sha256": "0127ab364919436d324e89f2313e854e54b9df3bb13f9b046916f6ab15bf5281"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.5374",
    "kind": "arxiv",
    "version": 1
  }
}