Pith Number

pith:QWQL6HNO

pith:2000:QWQL6HNOV2XOYFCRBJOIGMG5D2

not attested not anchored not stored refs pending

Charge and Spin Order in La2-xSrxNiO4 (x=0.275 and 1/3)

C. Majkrzak, K. Yamada, S.-H. Lee, S-W. Cheong

arxiv:cond-mat/0002348 v1 · 2000-02-22 · 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{QWQL6HNOV2XOYFCRBJOIGMG5D2}

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	2026-07-04T14:17:44.581566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85a0bf1daeaeaeec14510a5c8330dd1e9e31900b9c4452fc06613bc87e5194e6

Aliases

arxiv: cond-mat/0002348 · arxiv_version: cond-mat/0002348v1 · doi: 10.48550/arxiv.cond-mat/0002348 · pith_short_12: QWQL6HNOV2XO · pith_short_16: QWQL6HNOV2XOYFCR · pith_short_8: QWQL6HNO

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/QWQL6HNOV2XOYFCRBJOIGMG5D2 \
  | 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: 85a0bf1daeaeaeec14510a5c8330dd1e9e31900b9c4452fc06613bc87e5194e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e66560a2514e2975443da1c42ca577f88d5f36142bf1f6ba8fa286cd9879c68",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2000-02-22T19:51:14Z",
    "title_canon_sha256": "e2ba6499bc6e5ebe0cc69fd8e483e3ad67861e0e12c4bc4ac235f8fefde2b00c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0002348",
    "kind": "arxiv",
    "version": 1
  }
}