Pith Number

pith:IAG3IWTB

pith:2001:IAG3IWTBIQZ4JH67EDCTXGXUWL

not attested not anchored not stored refs pending

Superconductivity in Ru(1-x)Sr2GdCu(2+x)O(8-y) Compounds

B. Dabrowski, J. Mais, M. Maxwell, P.W. Klamut, S. Kolesnik

arxiv:cond-mat/0102023 v2 · 2001-02-02 · cond-mat.supr-con · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IAG3IWTBIQZ4JH67EDCTXGXUWL}

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	2026-07-04T16:24:56.896325Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

400db45a614433c49fdf20c53b9af4b2fb0610d8ed982a94665bbc78e00a8d92

Aliases

arxiv: cond-mat/0102023 · arxiv_version: cond-mat/0102023v2 · doi: 10.48550/arxiv.cond-mat/0102023 · pith_short_12: IAG3IWTBIQZ4 · pith_short_16: IAG3IWTBIQZ4JH67 · pith_short_8: IAG3IWTB

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/IAG3IWTBIQZ4JH67EDCTXGXUWL \
  | 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: 400db45a614433c49fdf20c53b9af4b2fb0610d8ed982a94665bbc78e00a8d92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a399823526257facb39c8ff4d98feddccc70731294d85240aa6c589199473432",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2001-02-02T00:28:59Z",
    "title_canon_sha256": "fde709b8d1ae558aac80f5121610402e35a5f1c78c86fed36da64bad5e27b40b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0102023",
    "kind": "arxiv",
    "version": 2
  }
}