Pith Number

pith:XTXGO6RO

pith:2012:XTXGO6RO5M6GNTNKBW667YE57X

not attested not anchored not stored refs pending

Unconventional magnetic phase diagram of cuprate superconductor La2-xSrxCuO4 at quantum critical point x = 1/9

F. Zhou, P. H. Hor, X. L. Dong, Z. X. Zhao

arxiv:1202.5359 v1 · 2012-02-24 · 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{XTXGO6RO5M6GNTNKBW667YE57X}

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	2026-05-18T01:58:20.032042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcee677a2eeb3c66cdaa0dbdefe09dfde9668c850eb47d7f8faff0be9726f398

Aliases

arxiv: 1202.5359 · arxiv_version: 1202.5359v1 · doi: 10.48550/arxiv.1202.5359 · pith_short_12: XTXGO6RO5M6G · pith_short_16: XTXGO6RO5M6GNTNK · pith_short_8: XTXGO6RO

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/XTXGO6RO5M6GNTNKBW667YE57X \
  | 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: bcee677a2eeb3c66cdaa0dbdefe09dfde9668c850eb47d7f8faff0be9726f398

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c016ded91877b32f865f91f538221771177aa8c1e9817f6216a3b873f3a55711",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-02-24T01:36:25Z",
    "title_canon_sha256": "07bcfc75015a4ee3388b99d009a01e5aacea1ea816b021a16e7689bbbe4b6fa6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.5359",
    "kind": "arxiv",
    "version": 1
  }
}