Pith Number

pith:XJ7WEITZ

pith:2015:XJ7WEITZEU6GUWQAWVTIIV2WOF

not attested not anchored not stored refs pending

Compactness in the adiabatic limit of disk vortices

Dongning Wang, Guangbo Xu

arxiv:1505.05945 v2 · 2015-05-22 · math.SG · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XJ7WEITZEU6GUWQAWVTIIV2WOF}

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	2026-05-18T00:26:16.871929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba7f622279253c6a5a00b5668457567145de140e466dfccc8e46bc64b12efeeb

Aliases

arxiv: 1505.05945 · arxiv_version: 1505.05945v2 · doi: 10.48550/arxiv.1505.05945 · pith_short_12: XJ7WEITZEU6G · pith_short_16: XJ7WEITZEU6GUWQA · pith_short_8: XJ7WEITZ

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/XJ7WEITZEU6GUWQAWVTIIV2WOF \
  | 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: ba7f622279253c6a5a00b5668457567145de140e466dfccc8e46bc64b12efeeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43d776a7091eec76c0e9fa3b91dd886fd2084b8c202e120fd1087449acff5039",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2015-05-22T04:27:19Z",
    "title_canon_sha256": "3b465b089ced1c089c97a21f20b1a93c5f59083ce8bfbc350676fee3da80207e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.05945",
    "kind": "arxiv",
    "version": 2
  }
}