Pith Number

pith:4KKJKSUR

pith:2010:4KKJKSURO23RLK3NJGCA4QH4PO

not attested not anchored not stored refs pending

Observation of re-entrant spin glass behavior in (Ce1-xErx)Fe2 compounds

A. K. Nigam, Arabinda Haldar, K. G. Suresh

arxiv:1007.4103 v1 · 2010-07-23 · 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{4KKJKSURO23RLK3NJGCA4QH4PO}

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	2026-05-18T02:06:11.168923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e294954a9176b715ab6d49840e40fc7bb8eadd293c47bfcf7146350fd70af7ee

Aliases

arxiv: 1007.4103 · arxiv_version: 1007.4103v1 · doi: 10.48550/arxiv.1007.4103 · pith_short_12: 4KKJKSURO23R · pith_short_16: 4KKJKSURO23RLK3N · pith_short_8: 4KKJKSUR

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/4KKJKSURO23RLK3NJGCA4QH4PO \
  | 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: e294954a9176b715ab6d49840e40fc7bb8eadd293c47bfcf7146350fd70af7ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9031f8021148c70b74075c6966b77f7cbca76c3225aa6c47241d6336a5e4713d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2010-07-23T11:03:44Z",
    "title_canon_sha256": "44030f8fd7a8c6d40130ba9b402356d0e7f5d3046f403c6e4e5f430731782d4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.4103",
    "kind": "arxiv",
    "version": 1
  }
}