Pith Number

pith:YTGUHTZK

pith:2001:YTGUHTZKL3UXIDM6RLDH4LHJLL

not attested not anchored not stored refs pending

Integrable models for confined fermions: applications to metallic grains

Andreas Osterloh, Antonio Di Lorenzo, Luigi Amico

arxiv:cond-mat/0105537 v2 · 2001-05-28 · cond-mat.supr-con · hep-th · math-ph · math.MP · nlin.SI · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YTGUHTZKL3UXIDM6RLDH4LHJLL}

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	2026-05-18T04:17:53.515264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4cd43cf2a5ee9740d9e8ac67e2ce95ae9049226005c5eaf8b0081901fac1f48

Aliases

arxiv: cond-mat/0105537 · arxiv_version: cond-mat/0105537v2 · doi: 10.48550/arxiv.cond-mat/0105537 · pith_short_12: YTGUHTZKL3UX · pith_short_16: YTGUHTZKL3UXIDM6 · pith_short_8: YTGUHTZK

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/YTGUHTZKL3UXIDM6RLDH4LHJLL \
  | 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: c4cd43cf2a5ee9740d9e8ac67e2ce95ae9049226005c5eaf8b0081901fac1f48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd6bf4ba74f33b347a485049daa9780ac25bbde9e20717a7728902fef62e18c3",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP",
      "nlin.SI",
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2001-05-28T18:23:36Z",
    "title_canon_sha256": "b990652a04fa7f899eec23a38f3722a5491db145c77ea1273043f8ca9cfc7a9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0105537",
    "kind": "arxiv",
    "version": 2
  }
}