Pith Number

pith:WYJI23CA

pith:2014:WYJI23CASG3V7PVZT7WOZOP25W

not attested not anchored not stored refs pending

The centrally symmetric V-states for active scalar equations. Two-dimensional Euler with cut-off

Sergey A. Denisov

arxiv:1403.0538 v2 · 2014-03-03 · 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{WYJI23CASG3V7PVZT7WOZOP25W}

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	2026-05-18T02:04:11.424212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6128d6c4091b75fbeb99fececb9faed9006a126ea8b4297c1f3dad227909ce7

Aliases

arxiv: 1403.0538 · arxiv_version: 1403.0538v2 · doi: 10.48550/arxiv.1403.0538 · pith_short_12: WYJI23CASG3V · pith_short_16: WYJI23CASG3V7PVZ · pith_short_8: WYJI23CA

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/WYJI23CASG3V7PVZT7WOZOP25W \
  | 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: b6128d6c4091b75fbeb99fececb9faed9006a126ea8b4297c1f3dad227909ce7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f975ef57686f535b82fc845cb2f9f212b64561f524409bcdd5289c68059894b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-03-03T19:40:05Z",
    "title_canon_sha256": "43224ded82e6e8256366fa70a44904505b23d2a689048461ee994dee9b739fba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.0538",
    "kind": "arxiv",
    "version": 2
  }
}