Pith Number

pith:CJK7PQ2Q

pith:2001:CJK7PQ2QUC736TC4MPVKCQI5A6

not attested not anchored not stored refs pending

Cu Nuclear Quadrupole Resonance Study of the Spin-Peierls Compound Cu1-xMgxGeO3: A Possibility of Precursory Dimerization

K. Uchinokura, N. Koshizuka, T. Machi, T. Masuda, Y. Itoh

arxiv:cond-mat/0107353 v1 · 2001-07-17 · 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{CJK7PQ2QUC736TC4MPVKCQI5A6}

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	2026-07-04T16:26:00.475810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1255f7c350a0bfbf4c5c63eaa1411d07b6f593bf7e2f6e891692f0abb96c90f3

Aliases

arxiv: cond-mat/0107353 · arxiv_version: cond-mat/0107353v1 · doi: 10.48550/arxiv.cond-mat/0107353 · pith_short_12: CJK7PQ2QUC73 · pith_short_16: CJK7PQ2QUC736TC4 · pith_short_8: CJK7PQ2Q

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/CJK7PQ2QUC736TC4MPVKCQI5A6 \
  | 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: 1255f7c350a0bfbf4c5c63eaa1411d07b6f593bf7e2f6e891692f0abb96c90f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5a67c63a5e7b2b87e7e46382c32551280bb8aa10d54a21351e7cef9a56c231a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2001-07-17T03:04:10Z",
    "title_canon_sha256": "d937368524b0f51139ce3d1d166974ddf1eb6e2a15b94e70285ded4fa80f27b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0107353",
    "kind": "arxiv",
    "version": 1
  }
}