Pith Number

pith:CWPEZZCY

pith:2009:CWPEZZCYVCBNHYTRNBF3MTPI26

not attested not anchored not stored refs pending

Evidence for Antiferromagnetic Order in La$_{2-x}$Ce$_{x}$CuO$_{4}$ from Angular Magnetoresistance Measurements

K. Jin, P. Bach, R. L. Greene, X. H. Zhang

arxiv:0906.2974 v1 · 2009-06-16 · 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{CWPEZZCYVCBNHYTRNBF3MTPI26}

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	2026-05-18T02:13:19.720736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

159e4ce458a882d3e271684bb64de8d7a8e39176adbc6d535544fc1fa989378c

Aliases

arxiv: 0906.2974 · arxiv_version: 0906.2974v1 · doi: 10.48550/arxiv.0906.2974 · pith_short_12: CWPEZZCYVCBN · pith_short_16: CWPEZZCYVCBNHYTR · pith_short_8: CWPEZZCY

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/CWPEZZCYVCBNHYTRNBF3MTPI26 \
  | 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: 159e4ce458a882d3e271684bb64de8d7a8e39176adbc6d535544fc1fa989378c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f80200633d0ed529da2179d4613f99e764dccce2d72e0eb4b69be10b121a74d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-06-16T16:49:47Z",
    "title_canon_sha256": "0d8a75c7187178726c331a51c1487f17a8be3f9055979c157048819bda06a0a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.2974",
    "kind": "arxiv",
    "version": 1
  }
}