Pith Number

pith:W2AKZUVI

pith:2002:W2AKZUVISVMISVLNR2WRQ6TRCH

not attested not anchored not stored refs pending

Thermodynamical Cross-Relations for Superconductors at the Critical Point

B.Grabiec, M.Matlak

arxiv:cond-mat/0209473 v1 · 2002-09-19 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W2AKZUVISVMISVLNR2WRQ6TRCH}

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	2026-05-18T01:40:02.884896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b680acd2a8955889556d8ead187a7111e3f59655e0be7d006ac03ca079a19089

Aliases

arxiv: cond-mat/0209473 · arxiv_version: cond-mat/0209473v1 · doi: 10.48550/arxiv.cond-mat/0209473 · pith_short_12: W2AKZUVISVMI · pith_short_16: W2AKZUVISVMISVLN · pith_short_8: W2AKZUVI

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/W2AKZUVISVMISVLNR2WRQ6TRCH \
  | 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: b680acd2a8955889556d8ead187a7111e3f59655e0be7d006ac03ca079a19089

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49c7b27c72662d4e9822362864b502b0d0a19ec3b8911bc174d0a8d5fcd171a9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2002-09-19T15:12:54Z",
    "title_canon_sha256": "57e66eef3c5692af5b2cb9b04e30cfe79ea0707c41ad47b15d960c6aea7f99b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0209473",
    "kind": "arxiv",
    "version": 1
  }
}