Pith Number

pith:G5U24HXK

pith:2007:G5U24HXKHPSMZC4MUO3ZGUKNQI

not attested not anchored not stored refs pending

Universal temperature dependence of the magnetization of gapped spin chains

Chisa Hotta, Masaki Oshikawa, Yoshitaka Maeda

arxiv:cond-mat/0703727 v1 · 2007-03-27 · cond-mat.str-el · 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{G5U24HXKHPSMZC4MUO3ZGUKNQI}

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	2026-07-04T17:08:29.996394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3769ae1eea3be4cc8b8ca3b793514d823d38a572e1f333ee68209f36609bb6fd

Aliases

arxiv: cond-mat/0703727 · arxiv_version: cond-mat/0703727v1 · doi: 10.48550/arxiv.cond-mat/0703727 · pith_short_12: G5U24HXKHPSM · pith_short_16: G5U24HXKHPSMZC4M · pith_short_8: G5U24HXK

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/G5U24HXKHPSMZC4MUO3ZGUKNQI \
  | 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: 3769ae1eea3be4cc8b8ca3b793514d823d38a572e1f333ee68209f36609bb6fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb30f2fdd5e3b929f48f8c24ebdaaa56940e628044017df3d774507eeba2c217",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2007-03-27T20:05:25Z",
    "title_canon_sha256": "46106f63a269a73d071a020765244be49fe94de7b776c4043821439640da01b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0703727",
    "kind": "arxiv",
    "version": 1
  }
}