Pith Number

pith:236EWBBD

pith:2013:236EWBBD3ZKHIB2EVPK6T4353J

not attested not anchored not stored refs pending

Construction of KP solitons from wave patterns

Sarbarish Chakravarty, Yuji Kodama

arxiv:1309.2689 v1 · 2013-09-10 · nlin.SI · math-ph · math.MP · nlin.PS · physics.flu-dyn

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{236EWBBD3ZKHIB2EVPK6T4353J}

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	2026-05-18T01:47:43.450924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6fc4b0423de54740744abd5e9f37dda60c98435f4587923db0930d24add918e

Aliases

arxiv: 1309.2689 · arxiv_version: 1309.2689v1 · doi: 10.48550/arxiv.1309.2689 · pith_short_12: 236EWBBD3ZKH · pith_short_16: 236EWBBD3ZKHIB2E · pith_short_8: 236EWBBD

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/236EWBBD3ZKHIB2EVPK6T4353J \
  | 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: d6fc4b0423de54740744abd5e9f37dda60c98435f4587923db0930d24add918e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8798fd3c1c4e1dcd2ec33c76c816e29bfea30609fd40ba211d8a2f85c33164b0",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "nlin.PS",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2013-09-10T23:20:17Z",
    "title_canon_sha256": "03da6fd84302dda3e02b5903003a63068918aace87fa2cdafa8fff69a02918ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.2689",
    "kind": "arxiv",
    "version": 1
  }
}