Pith Number

pith:2HBZEPTW

pith:2004:2HBZEPTWHRMSAP3BIZPUZOLKMK

not attested not anchored not stored refs pending

Effects of hole-doping on the magnetic ground state and excitations in the edge-sharing CuO$_2$ chains of Ca$_{2+x}$Y$_{2-x}$Cu$_5$O$_{10}$

H. Yamaguchi, K. Kakurai, K. Kudo, K. Oka, M. Matsuda, S. Kurogi, T. Ito, Y. Koike

arxiv:cond-mat/0410522 v1 · 2004-10-20 · cond-mat.str-el · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2HBZEPTWHRMSAP3BIZPUZOLKMK}

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	2026-07-04T16:47:13.356864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1c3923e763c59203f61465f4cb96a629f16eaeef71338fb5b0b7a20fdd828dd

Aliases

arxiv: cond-mat/0410522 · arxiv_version: cond-mat/0410522v1 · doi: 10.48550/arxiv.cond-mat/0410522 · pith_short_12: 2HBZEPTWHRMS · pith_short_16: 2HBZEPTWHRMSAP3B · pith_short_8: 2HBZEPTW

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/2HBZEPTWHRMSAP3BIZPUZOLKMK \
  | 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: d1c3923e763c59203f61465f4cb96a629f16eaeef71338fb5b0b7a20fdd828dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10c269d868da617934ec27b48a998abd1ab2591b9a00f1952f82fa2d44f6c685",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2004-10-20T23:54:17Z",
    "title_canon_sha256": "a92086ae630a7babdf5514c9852599830a6db69a0d7816a096cfc5ba6ed5b675"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0410522",
    "kind": "arxiv",
    "version": 1
  }
}