Pith Number

pith:RZVR4VWE

pith:2001:RZVR4VWE4P26BKQWHGDNHN43HZ

not attested not anchored not stored refs pending

Antiferromagnetic ordering in a 90 K copper oxide superconductor

I. Mirebeau, J.A. Hodges, M. Hennion, P. Bourges, X. Chaud, Y. Sidis

arxiv:cond-mat/0107218 v2 · 2001-07-11 · cond-mat.supr-con · cond-mat.str-el

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

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	2026-05-18T01:07:02.675111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e6b1e56c4e3f5e0aa163986d3b79b3e7fce4c1e2a7b47d58e86660d87cea682

Aliases

arxiv: cond-mat/0107218 · arxiv_version: cond-mat/0107218v2 · doi: 10.48550/arxiv.cond-mat/0107218 · pith_short_12: RZVR4VWE4P26 · pith_short_16: RZVR4VWE4P26BKQW · pith_short_8: RZVR4VWE

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/RZVR4VWE4P26BKQWHGDNHN43HZ \
  | 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: 8e6b1e56c4e3f5e0aa163986d3b79b3e7fce4c1e2a7b47d58e86660d87cea682

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f991b0ff6a485a6d82dccb167cbea57c082c09b3b6c0202188029d3a0083421",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2001-07-11T08:18:12Z",
    "title_canon_sha256": "6182a10cda58c6e85e34dba17e50bd2fc9aa29d94424ce6fca0a22cd2e9aac46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0107218",
    "kind": "arxiv",
    "version": 2
  }
}