Pith Number

pith:G4PSKK2B

pith:2018:G4PSKK2B36X3MOKMIB2CAOAZBM

not attested not anchored not stored refs pending

Small-amplitude fully localised solitary waves for the full-dispersion Kadomtsev--Petviashvili equation

Mark Groves, Mats Ehrnstr\"om

arxiv:1802.04823 v1 · 2018-02-13 · 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{G4PSKK2B36X3MOKMIB2CAOAZBM}

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	2026-05-18T00:00:57.388383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

371f252b41dfafb6394c40742038190b216f531509dcde0f13c72e45f1a47934

Aliases

arxiv: 1802.04823 · arxiv_version: 1802.04823v1 · doi: 10.48550/arxiv.1802.04823 · pith_short_12: G4PSKK2B36X3 · pith_short_16: G4PSKK2B36X3MOKM · pith_short_8: G4PSKK2B

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/G4PSKK2B36X3MOKMIB2CAOAZBM \
  | 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: 371f252b41dfafb6394c40742038190b216f531509dcde0f13c72e45f1a47934

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "136c2432d747f77b58c13ccdc7b58925c342d14c0707113ad9cbd7120e1e8607",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-02-13T19:10:33Z",
    "title_canon_sha256": "2b6ef07d02a0be0335c7ee2fcfafc9e882c444511128800ebc4b7822d170da8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04823",
    "kind": "arxiv",
    "version": 1
  }
}