Pith Number

pith:QNAY4MSW

pith:2010:QNAY4MSWLZOSGUE5EZEOTAB4FU

not attested not anchored not stored refs pending

A singular limit for compressible rotating fluids

Antonin Novotny, Eduard Feireisl, Isabelle Gallagher (IMJ)

arxiv:1009.1802 v1 · 2010-09-09 · 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{QNAY4MSWLZOSGUE5EZEOTAB4FU}

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	2026-05-18T04:41:06.252782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83418e32565e5d23509d2648e9803c2d32ec8540caa4a8dc9bec5894cfac95f1

Aliases

arxiv: 1009.1802 · arxiv_version: 1009.1802v1 · doi: 10.48550/arxiv.1009.1802 · pith_short_12: QNAY4MSWLZOS · pith_short_16: QNAY4MSWLZOSGUE5 · pith_short_8: QNAY4MSW

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/QNAY4MSWLZOSGUE5EZEOTAB4FU \
  | 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: 83418e32565e5d23509d2648e9803c2d32ec8540caa4a8dc9bec5894cfac95f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b00aca349e1c03dacc7b4d9d34d68964e0b92576923e2287774d0b998055bfe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2010-09-09T15:02:23Z",
    "title_canon_sha256": "ec0c68bd9185cc2a3376c326d0339292fe82773e1ca05132103ced8b79125c9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.1802",
    "kind": "arxiv",
    "version": 1
  }
}