Pith Number

pith:Z6JWEHYM

pith:2014:Z6JWEHYMFLJGWDMY7IVQHQTXP2

not attested not anchored not stored refs pending

Shallow water soliton dynamics beyond KdV

Anna Karczewska, Eryk Infeld, Piotr Rozmej

arxiv:1401.4859 v2 · 2014-01-20 · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z6JWEHYMFLJGWDMY7IVQHQTXP2}

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	2026-05-18T02:45:04.413109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf93621f0c2ad26b0d98fa2b03c2777e904723cc0a29c59e53a4ebb3f1824e49

Aliases

arxiv: 1401.4859 · arxiv_version: 1401.4859v2 · doi: 10.48550/arxiv.1401.4859 · pith_short_12: Z6JWEHYMFLJG · pith_short_16: Z6JWEHYMFLJGWDMY · pith_short_8: Z6JWEHYM

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/Z6JWEHYMFLJGWDMY7IVQHQTXP2 \
  | 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: cf93621f0c2ad26b0d98fa2b03c2777e904723cc0a29c59e53a4ebb3f1824e49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92f7802cfdf0c9659cb2fb3ed9efea3266a23d5815bb0bf7ef9cbde4c9549c45",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2014-01-20T10:53:04Z",
    "title_canon_sha256": "523316fa9ee728d012e52ca868144b0c3b8799bf0e5bdc699f2bd40dbcda55fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.4859",
    "kind": "arxiv",
    "version": 2
  }
}