Pith Number

pith:QPKKKICL

pith:2000:QPKKKICLNHTVM4L2M4XT4FQPGM

not attested not anchored not stored refs pending

Orientation of Vortices in a Superconducting Thin-Film: Quantitative Comparison of Spin-Polarized Neutron Reflectivity and Magnetization

H. Kaiser, I. V. Roshchin, J. Farmer, L. H. Greene, P. F. Miceli, S.-W. Han

arxiv:cond-mat/0008244 v2 · 2000-08-16 · 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{QPKKKICLNHTVM4L2M4XT4FQPGM}

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	2026-07-04T14:49:34.904294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83d4a5204b69e756717a672f3e160f3326291028040ee356a88b6f3d8f70b9a7

Aliases

arxiv: cond-mat/0008244 · arxiv_version: cond-mat/0008244v2 · doi: 10.48550/arxiv.cond-mat/0008244 · pith_short_12: QPKKKICLNHTV · pith_short_16: QPKKKICLNHTVM4L2 · pith_short_8: QPKKKICL

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/QPKKKICLNHTVM4L2M4XT4FQPGM \
  | 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: 83d4a5204b69e756717a672f3e160f3326291028040ee356a88b6f3d8f70b9a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "719747fb103fadd46ca1345bca36a08b61b67b31e3ffae891068eeaffaf2b9cb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2000-08-16T22:25:50Z",
    "title_canon_sha256": "ea00de77fe397f5fecbb468fec75f6661074921131c70f714c3079f13c6cb10e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0008244",
    "kind": "arxiv",
    "version": 2
  }
}