Pith Number

pith:PCHMWC7Z

pith:2018:PCHMWC7ZR7YRKAQQOYFUNDZKLD

not attested not anchored not stored refs pending

Observation of the signatures of sub-resolution defects in two-dimensional superconductors with scanning SQUID

Christopher A. Watson, Christopher Bell, Harold Y. Hwang, Hilary Noad, Hiroki K. Sato, Hisashi Inoue, John R. Kirtley, Kathryn A. Moler, Minu Kim

arxiv:1806.00617 v2 · 2018-06-02 · 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{PCHMWC7ZR7YRKAQQOYFUNDZKLD}

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	2026-05-18T00:06:59.481145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

788ecb0bf98ff1150210760b468f2a58dbf88d8de38ede9ff66945647cfd485f

Aliases

arxiv: 1806.00617 · arxiv_version: 1806.00617v2 · doi: 10.48550/arxiv.1806.00617 · pith_short_12: PCHMWC7ZR7YR · pith_short_16: PCHMWC7ZR7YRKAQQ · pith_short_8: PCHMWC7Z

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/PCHMWC7ZR7YRKAQQOYFUNDZKLD \
  | 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: 788ecb0bf98ff1150210760b468f2a58dbf88d8de38ede9ff66945647cfd485f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8392525016494920eecf1f33a5182fb3a175cd5d4f2e60854fd42e90b5984c05",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-06-02T10:15:33Z",
    "title_canon_sha256": "71a3d2507db8f08fa61cd09ab613d764c9bb7f44a50a77d687626650ea8e05f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.00617",
    "kind": "arxiv",
    "version": 2
  }
}