Pith Number

pith:HO2CLHHG

pith:2014:HO2CLHHGVTY27LHHR6QKQJAUNH

not attested not anchored not stored refs pending

Integrable discretizations of the Dym equation

Bao-feng Feng, Jun-ichi Inoguchi, Ken-ichi Maruno, Kenji Kajiwara, Yasuhiro Ohta

arxiv:1403.6196 v1 · 2014-03-24 · 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{HO2CLHHGVTY27LHHR6QKQJAUNH}

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	2026-05-18T02:55:37.557834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bb4259ce6acf1aface78fa0a8241469df4c598e4bed7bf737ca61717758023e

Aliases

arxiv: 1403.6196 · arxiv_version: 1403.6196v1 · doi: 10.48550/arxiv.1403.6196 · pith_short_12: HO2CLHHGVTY2 · pith_short_16: HO2CLHHGVTY27LHH · pith_short_8: HO2CLHHG

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/HO2CLHHGVTY27LHHR6QKQJAUNH \
  | 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: 3bb4259ce6acf1aface78fa0a8241469df4c598e4bed7bf737ca61717758023e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2aa5e25cbb054255c84fe83a20e8699cce2f84f3652071070c591b54b9dd94ab",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2014-03-24T23:48:52Z",
    "title_canon_sha256": "05df23e13cb5fadfbe3d6b06e8e38a9defcbce89a7417af3b6b907a5e1053b78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.6196",
    "kind": "arxiv",
    "version": 1
  }
}