Pith Number

pith:TTZ4EQCD

pith:2004:TTZ4EQCDMAATX6WRPA6MDMUNFB

not attested not anchored not stored refs pending

Spontaneous vortex formation on a superconductor film

A. Rajantie, M. Donaire, T.W.B. Kibble

arxiv:cond-mat/0409172 v1 · 2004-09-08 · cond-mat.supr-con · astro-ph · hep-lat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TTZ4EQCDMAATX6WRPA6MDMUNFB}

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	2026-07-04T15:20:16.693647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cf3c2404360013bfad1783cc1b28d284343b09509e850fc562c39b996f1715e

Aliases

arxiv: cond-mat/0409172 · arxiv_version: cond-mat/0409172v1 · doi: 10.48550/arxiv.cond-mat/0409172 · pith_short_12: TTZ4EQCDMAAT · pith_short_16: TTZ4EQCDMAATX6WR · pith_short_8: TTZ4EQCD

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/TTZ4EQCDMAATX6WRPA6MDMUNFB \
  | 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: 9cf3c2404360013bfad1783cc1b28d284343b09509e850fc562c39b996f1715e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72373b7934ec17cb13f31356cf93a4e1074a2b53ef2c169de2d49635c7da428f",
    "cross_cats_sorted": [
      "astro-ph",
      "hep-lat"
    ],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2004-09-08T16:32:34Z",
    "title_canon_sha256": "6b5ce6f54a49d69ec33dd73b5061d4b60992dd9f0f643e46d53da4c5314179ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0409172",
    "kind": "arxiv",
    "version": 1
  }
}