Pith Number

pith:OQCFFK23

pith:2003:OQCFFK23JK3LCXJDA4GV25OLVU

not attested not anchored not stored refs pending

Magnetic Field Effect on Static Antiferromagnetism in Electron-Doped Superconductor Pr$_{1-x}$LaCe$_x$CuO$_4$ ($x$=0.11 and 0.15)

K. Yamada, M. Fujita, M. Matsuda, S. Katano

arxiv:cond-mat/0311269 v2 · 2003-11-12 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OQCFFK23JK3LCXJDA4GV25OLVU}

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	2026-07-04T16:39:48.210953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

740452ab5b4ab6b15d23070d5d75cbad28f534cb67668fa505a2a5b2ca88dc4b

Aliases

arxiv: cond-mat/0311269 · arxiv_version: cond-mat/0311269v2 · doi: 10.48550/arxiv.cond-mat/0311269 · pith_short_12: OQCFFK23JK3L · pith_short_16: OQCFFK23JK3LCXJD · pith_short_8: OQCFFK23

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/OQCFFK23JK3LCXJDA4GV25OLVU \
  | 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: 740452ab5b4ab6b15d23070d5d75cbad28f534cb67668fa505a2a5b2ca88dc4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e3a03b39a4a05d4ab8307b505d6659b8143a00365674c556736b03a592a1450",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2003-11-12T14:43:05Z",
    "title_canon_sha256": "48a9fce43f00b70f774c4e2ecbca5344bd2c1378813d1bfdecdd5f03bd3bb974"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0311269",
    "kind": "arxiv",
    "version": 2
  }
}