Pith Number

pith:6T6Y7YFC

pith:2005:6T6Y7YFCAGXQJ56AW322I3AYFR

not attested not anchored not stored refs pending

Finite temperature density matrix and two-point correlations in the antiferromagnetic XXZ chain

Alexander Seel, Frank G\"ohmann, Nils P. Hasenclever

arxiv:cond-mat/0509765 v1 · 2005-09-29 · cond-mat.stat-mech · cond-mat.str-el · hep-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{6T6Y7YFCAGXQJ56AW322I3AYFR}

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	2026-05-18T04:28:38.096310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4fd8fe0a201af04f7c0b6f5a46c182c48a0d4ce0cc008b1293fcb5503a62df0

Aliases

arxiv: cond-mat/0509765 · arxiv_version: cond-mat/0509765v1 · doi: 10.48550/arxiv.cond-mat/0509765 · pith_short_12: 6T6Y7YFCAGXQ · pith_short_16: 6T6Y7YFCAGXQJ56A · pith_short_8: 6T6Y7YFC

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/6T6Y7YFCAGXQJ56AW322I3AYFR \
  | 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: f4fd8fe0a201af04f7c0b6f5a46c182c48a0d4ce0cc008b1293fcb5503a62df0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aab83fbd16652588a33922d2257e605d8e00b5b4fd0f540c791f6c8a52a9cbb1",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2005-09-29T11:45:11Z",
    "title_canon_sha256": "0fcd87f53d1464de4d192ed7ccf4801a56fd2eba34358e17bdfea91972b70061"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0509765",
    "kind": "arxiv",
    "version": 1
  }
}