Pith Number

pith:Q7YD54WF

pith:1997:Q7YD54WFMIZ6JTE6F2FIGQGTKH

not attested not anchored not stored refs pending

Microwave properties of $(Pr_xY_{1-x})Ba_2Cu_3O_{7-\delta}$ : Influence of magnetic scattering

Applied Physical Sciences, Boston) D. A. Gajewski, H. Srikanth, Institute for Pure, M. B. Maple (Department of Physics, Northeastern University, S. Sridhar (Physics Department, University of California at San Diego)

arxiv:cond-mat/9709232 v1 · 1997-09-21 · 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{Q7YD54WFMIZ6JTE6F2FIGQGTKH}

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	2026-05-18T01:39:33.123917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87f03ef2c56233e4cc9e2e8a8340d351d083dc33a0f26d55cc19217674e4a5bc

Aliases

arxiv: cond-mat/9709232 · arxiv_version: cond-mat/9709232v1 · doi: 10.48550/arxiv.cond-mat/9709232 · pith_short_12: Q7YD54WFMIZ6 · pith_short_16: Q7YD54WFMIZ6JTE6 · pith_short_8: Q7YD54WF

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/Q7YD54WFMIZ6JTE6F2FIGQGTKH \
  | 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: 87f03ef2c56233e4cc9e2e8a8340d351d083dc33a0f26d55cc19217674e4a5bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb3f4fef4f9ef7a407b408fc03fe18e2ed6bec1a92a31545148b18213e7fe825",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "1997-09-21T02:09:23Z",
    "title_canon_sha256": "62d8f902a84488fe30e7a6121334157586125fa49e07af0e1c5948ee10008e40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9709232",
    "kind": "arxiv",
    "version": 1
  }
}