Pith Number

pith:QEI2LZUU

pith:2007:QEI2LZUUTGLJDS72GMMRUKZAX3

not attested not anchored not stored refs pending

Temperature dependence of surface magnetization in local-moment systems

Alireza Saffarzadeh

arxiv:0712.4378 v1 · 2007-12-28 · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QEI2LZUUTGLJDS72GMMRUKZAX3}

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	2026-07-04T17:07:23.376200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8111a5e694999691cbfa33191a2b20bed01a5af62163e442e1cb22223f8b1614

Aliases

arxiv: 0712.4378 · arxiv_version: 0712.4378v1 · doi: 10.48550/arxiv.0712.4378 · pith_short_12: QEI2LZUUTGLJ · pith_short_16: QEI2LZUUTGLJDS72 · pith_short_8: QEI2LZUU

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/QEI2LZUUTGLJDS72GMMRUKZAX3 \
  | 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: 8111a5e694999691cbfa33191a2b20bed01a5af62163e442e1cb22223f8b1614

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49f970da1cd541db8c0330328fcf6eabfa58b8a0d21e57c1de0075b3e0b51074",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2007-12-28T17:37:00Z",
    "title_canon_sha256": "fed05721ad63d1e3b843773543c7cf6db20125f9ffeed0392b598213db21dfe1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0712.4378",
    "kind": "arxiv",
    "version": 1
  }
}