Pith Number

pith:AL5JV26J

pith:2011:AL5JV26J7Y2IRBMT4VGH5NWFFY

not attested not anchored not stored refs pending

Cooper pair insulator in amorphous films induced by nanometer-scale thickness variations

E. Rudisaile, H. Q. Nguyen, J. M. Valles Jr, J. M. Xu, J. Shainline, M. D. Stewart Jr., S. M. Hollen

arxiv:1101.5642 v1 · 2011-01-28 · cond-mat.supr-con · 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{AL5JV26J7Y2IRBMT4VGH5NWFFY}

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	2026-05-18T03:35:36.823073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02fa9aebc9fe34888593e54c7eb6c52e29586c4d3584e14010bef6a94ef07934

Aliases

arxiv: 1101.5642 · arxiv_version: 1101.5642v1 · doi: 10.48550/arxiv.1101.5642 · pith_short_12: AL5JV26J7Y2I · pith_short_16: AL5JV26J7Y2IRBMT · pith_short_8: AL5JV26J

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/AL5JV26J7Y2IRBMT4VGH5NWFFY \
  | 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: 02fa9aebc9fe34888593e54c7eb6c52e29586c4d3584e14010bef6a94ef07934

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "225b90080cd1552df73dd803ffedb40099a4dbd1b825031177b878026ec1be24",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-01-28T23:07:52Z",
    "title_canon_sha256": "429814af3c6b92db08f92380fea8e455f97c85b2d07825e5d6c6b3a7e57daa39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.5642",
    "kind": "arxiv",
    "version": 1
  }
}