Pith Number

pith:7SYJDNCT

pith:2002:7SYJDNCTDWPK2WY54DZUDEXAMQ

not attested not anchored not stored refs pending

Meron-Cluster Approach to Systems of Strongly Correlated Electrons

Bern Univ.), J.C. Osborn (Duke Univ., J. Cox (MIT), S. Chandrasekharan (Duke Univ.), U.-J. Wiese (MIT, U.of Utah)

arxiv:cond-mat/0201360 v1 · 2002-01-20 · cond-mat.str-el · cond-mat.supr-con · hep-lat · 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{7SYJDNCTDWPK2WY54DZUDEXAMQ}

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	2026-05-18T01:40:04.188672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcb091b4531d9ead5b1de0f34192e06415a63b1e94a6191db6be9684413197a8

Aliases

arxiv: cond-mat/0201360 · arxiv_version: cond-mat/0201360v1 · doi: 10.48550/arxiv.cond-mat/0201360 · pith_short_12: 7SYJDNCTDWPK · pith_short_16: 7SYJDNCTDWPK2WY5 · pith_short_8: 7SYJDNCT

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/7SYJDNCTDWPK2WY54DZUDEXAMQ \
  | 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: fcb091b4531d9ead5b1de0f34192e06415a63b1e94a6191db6be9684413197a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ab69dd0fab8f060cd24a67e6760e72016ccfe38062be0a077c4f4d550f0fc11",
    "cross_cats_sorted": [
      "cond-mat.supr-con",
      "hep-lat",
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2002-01-20T19:49:55Z",
    "title_canon_sha256": "79c66fa3c3d8f902b388679d5d7c25d0d867ccb426df8a58f22ad2872b2aac06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0201360",
    "kind": "arxiv",
    "version": 1
  }
}