Pith Number

pith:4LUEDY32

pith:2011:4LUEDY326TBOMRY3544NUEERQT

not attested not anchored not stored refs pending

Interplay between the Beale-Kato-Majda theorem and the analyticity-strip method to investigate numerically the incompressible Euler singularity problem

Marc Brachet, Miguel D. Bustamante

arxiv:1112.1571 v2 · 2011-12-07 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4LUEDY326TBOMRY3544NUEERQT}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:38:33.115729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2e841e37af4c2e6471bef38da109184e1d6210927b199a900df453f7786266b

Aliases

arxiv: 1112.1571 · arxiv_version: 1112.1571v2 · doi: 10.48550/arxiv.1112.1571 · pith_short_12: 4LUEDY326TBO · pith_short_16: 4LUEDY326TBOMRY3 · pith_short_8: 4LUEDY32

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/4LUEDY326TBOMRY3544NUEERQT \
  | 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: e2e841e37af4c2e6471bef38da109184e1d6210927b199a900df453f7786266b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "687d3ffd93e4a92b9bfb66fc69edfc763f0fcc6ab7f2d233f99aa1dee970e1ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2011-12-07T14:13:40Z",
    "title_canon_sha256": "ee0b857eb25a359c6e19deb63e50ca8ef9747845cfd82e85917fac1736251e8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.1571",
    "kind": "arxiv",
    "version": 2
  }
}