Pith Number

pith:ZFUNZQAF

pith:2011:ZFUNZQAFBH55U22JBJBD36PUL6

not attested not anchored not stored refs pending

A note on the Cauchy problem for the 2D generalized Zakharov-Kuznetsov equations

Francis Ribaud (LAMA), St\'ephane Vento (LAGA)

arxiv:1111.4384 v1 · 2011-11-18 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZFUNZQAFBH55U22JBJBD36PUL6}

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	2026-05-18T04:08:04.474286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c968dcc00509fbda6b490a423df9f45f8022e503fe8f2b2d351254a065676d12

Aliases

arxiv: 1111.4384 · arxiv_version: 1111.4384v1 · doi: 10.48550/arxiv.1111.4384 · pith_short_12: ZFUNZQAFBH55 · pith_short_16: ZFUNZQAFBH55U22J · pith_short_8: ZFUNZQAF

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/ZFUNZQAFBH55U22JBJBD36PUL6 \
  | 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: c968dcc00509fbda6b490a423df9f45f8022e503fe8f2b2d351254a065676d12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77219c9bb1478560044b8a7b4d72e956851a99e26bc5d7f1e0ad661cdc05afa8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-11-18T15:02:49Z",
    "title_canon_sha256": "57bec64e7e3ab3acd1d7fbc2ae2add067626aa692de74dcc229612a02125fd2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.4384",
    "kind": "arxiv",
    "version": 1
  }
}