Pith Number

pith:3QSUSVZA

pith:2014:3QSUSVZAN64FQC35PNTCY2KFU3

not attested not anchored not stored refs pending

Kinetic entropy inequality and hydrostatic reconstruction scheme for the Saint-Venant system

CEREMA, CEREMA), Emmanuel Audusse (ANGE, Fran\c{c}ois Bouchut (LAMA), Jacques Sainte-Marie (ANGE, LAGA), LJLL, Marie-Odile Bristeau (ANGE

arxiv:1409.3825 v2 · 2014-09-12 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3QSUSVZAN64FQC35PNTCY2KFU3}

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	2026-05-18T01:34:42.243774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc254957206fb8580b7d7b662c6945a6f66cfb59f77b6ca85d59c8dcac41cbbe

Aliases

arxiv: 1409.3825 · arxiv_version: 1409.3825v2 · doi: 10.48550/arxiv.1409.3825 · pith_short_12: 3QSUSVZAN64F · pith_short_16: 3QSUSVZAN64FQC35 · pith_short_8: 3QSUSVZA

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/3QSUSVZAN64FQC35PNTCY2KFU3 \
  | 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: dc254957206fb8580b7d7b662c6945a6f66cfb59f77b6ca85d59c8dcac41cbbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57086248d0de942776013d8c28f2d49d617f1e833b6e9ab8dd08238d86e0eb0e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-09-12T19:07:48Z",
    "title_canon_sha256": "af31b4940bdd9e42d7f5cb2b565573fbf5860b550ce7a1ad428c322329e065e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3825",
    "kind": "arxiv",
    "version": 2
  }
}