Pith Number

pith:UTLKCAF7

pith:2011:UTLKCAF7AUOAYIKVOVIAAFVDNF

not attested not anchored not stored refs pending

SWASHES: a compilation of Shallow Water Analytic Solutions for Hydraulic and Environmental Studies

Carine Lucas (MAPMO), Christian Laguerre (MAPMO), Francois James (MAPMO), Fr\'ed\'eric Darboux (USS), IJLRA), JAD, Olivier Delestre (MAPMO, Pierre-Antoine Ksinant (MAPMO, Stephane Cordier (MAPMO), Thi Ngoc Tuoi Vo (MAPMO), USS)

arxiv:1110.0288 v7 · 2011-10-03 · math.NA · math.AP · physics.class-ph · 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{UTLKCAF7AUOAYIKVOVIAAFVDNF}

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	2026-05-18T01:22:15.174312Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4d6a100bf051c0c215575500016a3696b79118ea22694da1f679ebf67b21dd6

Aliases

arxiv: 1110.0288 · arxiv_version: 1110.0288v7 · doi: 10.48550/arxiv.1110.0288 · pith_short_12: UTLKCAF7AUOA · pith_short_16: UTLKCAF7AUOAYIKV · pith_short_8: UTLKCAF7

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/UTLKCAF7AUOAYIKVOVIAAFVDNF \
  | 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: a4d6a100bf051c0c215575500016a3696b79118ea22694da1f679ebf67b21dd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "574fac5c1441098a039ab63ec56ec296ec4f643994e38a2039ec808febb981e5",
    "cross_cats_sorted": [
      "math.AP",
      "physics.class-ph",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2011-10-03T08:05:09Z",
    "title_canon_sha256": "86733d73ca8172f73056e2e26056d70675dbfc49c13f193e1f76044f709b3518"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.0288",
    "kind": "arxiv",
    "version": 7
  }
}