Pith Number

pith:J4CI7EGG

pith:2015:J4CI7EGGMNFBRQNCS3SAUWBEJN

not attested not anchored not stored refs pending

Diffusive limits for a barotropic model of radiative flow

Bernard Ducomet, Rapha\"el Danchin (LAMA)

arxiv:1509.02742 v1 · 2015-09-09 · 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{J4CI7EGGMNFBRQNCS3SAUWBEJN}

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	2026-05-18T01:33:33.377933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f048f90c6634a18c1a296e40a58244b5c2e83e0ad92821a1864e6729e4f4b81

Aliases

arxiv: 1509.02742 · arxiv_version: 1509.02742v1 · doi: 10.48550/arxiv.1509.02742 · pith_short_12: J4CI7EGGMNFB · pith_short_16: J4CI7EGGMNFBRQNC · pith_short_8: J4CI7EGG

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/J4CI7EGGMNFBRQNCS3SAUWBEJN \
  | 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: 4f048f90c6634a18c1a296e40a58244b5c2e83e0ad92821a1864e6729e4f4b81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32dfa80d202c400741066a7465624a35f5d78e26c993f1605748d7deffb7ae2f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-09-09T12:10:10Z",
    "title_canon_sha256": "0e7d8af7f55e73c432c20168c3f6a7009f9a4650d1c80aa79bbcef1aa0734e9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.02742",
    "kind": "arxiv",
    "version": 1
  }
}