Pith Number

pith:LF4BWHB6

pith:2015:LF4BWHB6FP2PDDDL34LHBY5ETU

not attested not anchored not stored refs pending

Characterization of steady solutions to the 2D Euler equation

Anton Izosimov, Boris Khesin

arxiv:1511.05623 v1 · 2015-11-17 · math.SG · 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{LF4BWHB6FP2PDDDL34LHBY5ETU}

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	2026-05-18T01:26:33.241925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59781b1c3e2bf4f18c6bdf1670e3a49d188dad20c632ad5e8b295f5eb8b9d111

Aliases

arxiv: 1511.05623 · arxiv_version: 1511.05623v1 · doi: 10.48550/arxiv.1511.05623 · pith_short_12: LF4BWHB6FP2P · pith_short_16: LF4BWHB6FP2PDDDL · pith_short_8: LF4BWHB6

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/LF4BWHB6FP2PDDDL34LHBY5ETU \
  | 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: 59781b1c3e2bf4f18c6bdf1670e3a49d188dad20c632ad5e8b295f5eb8b9d111

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6baeabcce46e3f144d90ef57a26ece6a8a0d05e8dcfcef9e05ba1d7810477948",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2015-11-17T23:52:21Z",
    "title_canon_sha256": "490cfe52a97fd7e3a5ecbceae05e70c770d78085d1a16a22324c7673b0ad6489"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.05623",
    "kind": "arxiv",
    "version": 1
  }
}