Pith Number

pith:KQMM6WCL

pith:2017:KQMM6WCLLAL4ZIVU4ZZ5O5GM7D

not attested not anchored not stored refs pending

Onset of surface superconductivity beyond the Saint-James-de Gennes limit

Alex Levchenko, Hong-Yi Xie, Maxim Khodas, Vladimir G. Kogan

arxiv:1708.03637 v2 · 2017-08-11 · 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{KQMM6WCLLAL4ZIVU4ZZ5O5GM7D}

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	2026-05-18T00:33:48.820935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5418cf584b5817cca2b4e673d774ccf8f4c7bb60e7eccd0554d007e055593d0a

Aliases

arxiv: 1708.03637 · arxiv_version: 1708.03637v2 · doi: 10.48550/arxiv.1708.03637 · pith_short_12: KQMM6WCLLAL4 · pith_short_16: KQMM6WCLLAL4ZIVU · pith_short_8: KQMM6WCL

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/KQMM6WCLLAL4ZIVU4ZZ5O5GM7D \
  | 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: 5418cf584b5817cca2b4e673d774ccf8f4c7bb60e7eccd0554d007e055593d0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f37ade24e14d331a4bab32cf99078f805f78323ef3007de9fba3316b9e983d3f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-08-11T18:00:01Z",
    "title_canon_sha256": "a22f4c9dc459c5025d6e504d4a825ef2a30b6eb52111afcfd9caa64e5bc8003c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.03637",
    "kind": "arxiv",
    "version": 2
  }
}