Pith Number

pith:3DKAI4F6

pith:2017:3DKAI4F6YXRKTC6SHFYPE5Y36R

not attested not anchored not stored refs pending

Multifaceted impact of a surface step on superconductivity in atomically thin films

A. Perali, L. Covaci, L. Flammia, L.-F. Zhang, M. V. Milo\v{s}evi\'c

arxiv:1702.02370 v2 · 2017-02-08 · 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{3DKAI4F6YXRKTC6SHFYPE5Y36R}

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	2026-05-18T00:34:39.015377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8d40470bec5e2a98bd23970f2771bf44d664e70f785fe18d4a9ab94666b613a

Aliases

arxiv: 1702.02370 · arxiv_version: 1702.02370v2 · doi: 10.48550/arxiv.1702.02370 · pith_short_12: 3DKAI4F6YXRK · pith_short_16: 3DKAI4F6YXRKTC6S · pith_short_8: 3DKAI4F6

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/3DKAI4F6YXRKTC6SHFYPE5Y36R \
  | 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: d8d40470bec5e2a98bd23970f2771bf44d664e70f785fe18d4a9ab94666b613a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "274cfd14f9a979833ab8aa64a984c501b7e331c9891d7f423f3aa1c0b61e2ccc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-02-08T11:04:35Z",
    "title_canon_sha256": "c57ae0b4649766ba88971b1512993b2db2b535e66800422cd484f32fc197b16d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02370",
    "kind": "arxiv",
    "version": 2
  }
}