Pith Number

pith:V3YKCJ3Q

pith:2000:V3YKCJ3QRSXKRAJFKH7FIS34AJ

not attested not anchored not stored refs pending

Ferromagnetism in the Two-Dimensional Periodic Anderson Model

C. D. Batista, J. Bon\v{c}a, J. E. Gubernatis

arxiv:cond-mat/0009128 v1 · 2000-09-08 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V3YKCJ3QRSXKRAJFKH7FIS34AJ}

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	2026-07-04T16:19:02.578998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aef0a127708caea8812551fe544b7c026bf5823ee45c280108050bcfe2dcd5f4

Aliases

arxiv: cond-mat/0009128 · arxiv_version: cond-mat/0009128v1 · doi: 10.48550/arxiv.cond-mat/0009128 · pith_short_12: V3YKCJ3QRSXK · pith_short_16: V3YKCJ3QRSXKRAJF · pith_short_8: V3YKCJ3Q

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/V3YKCJ3QRSXKRAJFKH7FIS34AJ \
  | 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: aef0a127708caea8812551fe544b7c026bf5823ee45c280108050bcfe2dcd5f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "746c65ca0b9e27c87b745f5d4d8234625b812add38984989398abcf943b9bba0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2000-09-08T16:54:36Z",
    "title_canon_sha256": "9a22ada722912a249722b650a341e35000c6415c70515ceaa78a34cf7b7eac7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0009128",
    "kind": "arxiv",
    "version": 1
  }
}