Pith Number

pith:EISC745C

pith:2013:EISC745C5QBUVBE3ZUXL66WWFA

not attested not anchored not stored refs pending

The well-posedness issue for the density-dependent Euler equations in endpoint Besov spaces

Francesco Fanelli, Rapha\"el Danchin

arxiv:1305.1129 v1 · 2013-05-06 · 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{EISC745C5QBUVBE3ZUXL66WWFA}

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	2026-05-18T03:26:24.067180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22242ff3a2ec034a849bcd2ebf7ad628044716ac1b497fe68d4e9b3da040d468

Aliases

arxiv: 1305.1129 · arxiv_version: 1305.1129v1 · doi: 10.48550/arxiv.1305.1129 · pith_short_12: EISC745C5QBU · pith_short_16: EISC745C5QBUVBE3 · pith_short_8: EISC745C

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/EISC745C5QBUVBE3ZUXL66WWFA \
  | 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: 22242ff3a2ec034a849bcd2ebf7ad628044716ac1b497fe68d4e9b3da040d468

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7f6f63804b72a274d743ebf4913dcd4ef1e14d00051c83da569b8d85a464db5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-05-06T09:48:58Z",
    "title_canon_sha256": "ceca60dbd7878ec69f272e7f089e1cdfb9f2ef56895ff8b8a4bc3590b94dddbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1129",
    "kind": "arxiv",
    "version": 1
  }
}