Pith Number

pith:MCPGOKPE

pith:2001:MCPGOKPEU7DRBLDPBDGHHSV2WM

not attested not anchored not stored refs pending

(Sr/Ca)_{14}Cu_{24}O_{41} spin ladders studied by NMR under pressure

4), A.Revcolevschi ((1) Laboratoire de Physique des Solides (UMR 8502) Universit\'e Paris-Sud, Canada (3) Laboratoire de Chimie des Solides (UMR 8648) Universit\'e Paris-Sud, C.Bourbonnais (2), D.J\'erome (1), France (2) D\'epartement de Physique, France (4) II. Physikalisches Institut, G.Dhalenne (3), Germany), Orsay, P.Auban-Senzier (1), P.Wzietek (1), Qu\'ebec, U.Ammerhal (3, Universit\"at zu K\"oln, Universit\'e de Sherbrooke Sherbrooke, Y.Piskunov (1)

arxiv:cond-mat/0110559 v1 · 2001-10-26 · cond-mat.str-el · 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{MCPGOKPEU7DRBLDPBDGHHSV2WM}

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	2026-05-18T01:09:08.501121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

609e6729e4a7c710ac6f08cc73cabab300645e38e0307c4a58bc47a87fca8c60

Aliases

arxiv: cond-mat/0110559 · arxiv_version: cond-mat/0110559v1 · doi: 10.48550/arxiv.cond-mat/0110559 · pith_short_12: MCPGOKPEU7DR · pith_short_16: MCPGOKPEU7DRBLDP · pith_short_8: MCPGOKPE

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/MCPGOKPEU7DRBLDPBDGHHSV2WM \
  | 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: 609e6729e4a7c710ac6f08cc73cabab300645e38e0307c4a58bc47a87fca8c60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a128f6ddc03e4270b131b417e3985ef51b4f657b145b5ad9666344f6dc0d4cc6",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2001-10-26T14:13:15Z",
    "title_canon_sha256": "b2f5a7bafe7b45acbd856cba3142d484d2cc7c0cb2fef219bdeba9ceee2ce1c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0110559",
    "kind": "arxiv",
    "version": 1
  }
}