Pith Number

pith:HOBHN32T

pith:1999:HOBHN32TEFO5XEZPXFQO2R7NTQ

not attested not anchored not stored refs pending

Mesoscopic Superconducting Disc with Short-Range Columnar Defects

Gregory M. Braverman, Sergey A. Gredeskul, Yshai Avishai

arxiv:cond-mat/9901040 v3 · 1999-01-07 · 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{HOBHN32TEFO5XEZPXFQO2R7NTQ}

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	2026-05-18T01:07:05.017293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b8276ef53215ddb932fb960ed47ed9c2f05626ca944f34bd400c002d8b4e702

Aliases

arxiv: cond-mat/9901040 · arxiv_version: cond-mat/9901040v3 · doi: 10.48550/arxiv.cond-mat/9901040 · pith_short_12: HOBHN32TEFO5 · pith_short_16: HOBHN32TEFO5XEZP · pith_short_8: HOBHN32T

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/HOBHN32TEFO5XEZPXFQO2R7NTQ \
  | 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: 3b8276ef53215ddb932fb960ed47ed9c2f05626ca944f34bd400c002d8b4e702

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30069266cb0a71acfe01025e8c2894c26d90daeb526e889f037ea3c7a589d11f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "1999-01-07T11:49:59Z",
    "title_canon_sha256": "1ddacabdd2ae0268da50500f897f03b7eacbfc4f89dc3717af2d8ac7eaed6496"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9901040",
    "kind": "arxiv",
    "version": 3
  }
}