Pith Number

pith:LH2ULJER

pith:2017:LH2ULJER7W3A5HYF4OHGMAPQE6

not attested not anchored not stored refs pending

Dimensional crossover and incipient quantum size effects in superconducting niobium nanofilms

Andrea Perali, Cristina Cassiago, Luca Flammia, Matteo Fretto, Milorad V. Milo\v{s}evi\'c, Natascia De Leo, N. Pinto, S. J. Rezvani

arxiv:1710.00265 v1 · 2017-09-30 · 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{LH2ULJER7W3A5HYF4OHGMAPQE6}

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	2026-05-18T00:18:00.126672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59f545a491fdb60e9f05e38e6601f0279d7b5a3192446ff271b9b9c2b616a829

Aliases

arxiv: 1710.00265 · arxiv_version: 1710.00265v1 · doi: 10.48550/arxiv.1710.00265 · pith_short_12: LH2ULJER7W3A · pith_short_16: LH2ULJER7W3A5HYF · pith_short_8: LH2ULJER

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/LH2ULJER7W3A5HYF4OHGMAPQE6 \
  | 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: 59f545a491fdb60e9f05e38e6601f0279d7b5a3192446ff271b9b9c2b616a829

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7c9d022366d4154213020344fa9b652b9fe2dc9d409c07455b7f6414eba190d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-09-30T22:06:04Z",
    "title_canon_sha256": "85371d7cf152236934164483bb14925546e204703927fe7599e9a27dbcb67d5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.00265",
    "kind": "arxiv",
    "version": 1
  }
}