Pith Number

pith:A75YJEDQ

pith:2001:A75YJEDQYAHHRDABNINSWIPLF4

not attested not anchored not stored refs pending

BCS Model in Tsallis' Statistical Framework

E. V. L. de Mello, Lizardo H. C. M. Nunes

arxiv:cond-mat/0108251 v1 · 2001-08-15 · cond-mat.supr-con · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A75YJEDQYAHHRDABNINSWIPLF4}

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	2026-05-18T01:07:02.445408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07fb849070c00e788c016a1b2b21eb2f202010ae0dcb33cbf6d42044dd45925f

Aliases

arxiv: cond-mat/0108251 · arxiv_version: cond-mat/0108251v1 · doi: 10.48550/arxiv.cond-mat/0108251 · pith_short_12: A75YJEDQYAHH · pith_short_16: A75YJEDQYAHHRDAB · pith_short_8: A75YJEDQ

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/A75YJEDQYAHHRDABNINSWIPLF4 \
  | 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: 07fb849070c00e788c016a1b2b21eb2f202010ae0dcb33cbf6d42044dd45925f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68ddffddb138bc2af715c1e8d09753ad41cc0d90733ca40f205bd4610770d8b2",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2001-08-15T16:49:38Z",
    "title_canon_sha256": "0e10cdde672450d1bed7c79b9cc1ff4f3f7982104e643e650f9d740197714825"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0108251",
    "kind": "arxiv",
    "version": 1
  }
}