Pith Number

pith:UEVLW52G

pith:2012:UEVLW52GHSGFNCLRNDWSTUPT57

not attested not anchored not stored refs pending

Quantum vortex reconnections

A. W. Baggaley, C. F. Barenghi, M. Caliari, S. Zuccher

arxiv:1206.2498 v2 · 2012-06-12 · cond-mat.other · 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{UEVLW52GHSGFNCLRNDWSTUPT57}

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	2026-05-18T01:56:59.431089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a12abb77463c8c56897168ed29d1f3eff9d04eea794e0f1810330d3a8782ae2d

Aliases

arxiv: 1206.2498 · arxiv_version: 1206.2498v2 · doi: 10.48550/arxiv.1206.2498 · pith_short_12: UEVLW52GHSGF · pith_short_16: UEVLW52GHSGFNCLR · pith_short_8: UEVLW52G

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/UEVLW52GHSGFNCLRNDWSTUPT57 \
  | 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: a12abb77463c8c56897168ed29d1f3eff9d04eea794e0f1810330d3a8782ae2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d25301274c134edee5cfd94c4076db92fcb1e639dfb2c5a8a51bdd2f6d9843a",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2012-06-12T11:40:50Z",
    "title_canon_sha256": "53bca27b5469a4303882d44e323e1fa1eb8fe245a4a4f224d22ffb8a6fa60a90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.2498",
    "kind": "arxiv",
    "version": 2
  }
}