Pith Number

pith:L5JYLIQY

pith:2013:L5JYLIQYNOP34JROI57IYJIEDE

not attested not anchored not stored refs pending

Non-uniqueness for the Euler equations: the effect of the boundary

Claude Bardos, Emil Wiedemann, L\'aszl\'o Sz\'ekelyhidi Jr.

arxiv:1305.0773 v1 · 2013-05-03 · math.AP · math-ph · math.MP · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L5JYLIQYNOP34JROI57IYJIEDE}

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	2026-05-18T01:50:12.624812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f5385a2186b9fbe262e477e8c2504191f027aa20a97337ac26cc5d0afb8f6c6

Aliases

arxiv: 1305.0773 · arxiv_version: 1305.0773v1 · doi: 10.48550/arxiv.1305.0773 · pith_short_12: L5JYLIQYNOP3 · pith_short_16: L5JYLIQYNOP34JRO · pith_short_8: L5JYLIQY

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/L5JYLIQYNOP34JROI57IYJIEDE \
  | 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: 5f5385a2186b9fbe262e477e8c2504191f027aa20a97337ac26cc5d0afb8f6c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62ff1cb76700a7067040a4b148756fa46695cb5f01b2b516d01aa981d3714ea8",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-05-03T16:52:04Z",
    "title_canon_sha256": "811499171ad6811180029c85b09f3c5b504c1bf4eaffef559f8b76e34fd0de88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.0773",
    "kind": "arxiv",
    "version": 1
  }
}