Pith Number

pith:HRPLCJ7G

pith:2018:HRPLCJ7GPZYOHPW4ZW5EY6KAQQ

not attested not anchored not stored refs pending

Collective energy gap of preformed Cooper-pairs in disordered superconductors

Benjamin Sac\'ep\'e, Claude Chapelier, Dan Shahar, Johanna Seidemann, Marc Sanquer, Thomas Dubouchet

arxiv:1806.00323 v1 · 2018-06-01 · cond-mat.supr-con · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HRPLCJ7GPZYOHPW4ZW5EY6KAQQ}

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	2026-05-17T23:50:13.550526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c5eb127e67e70e3bedccdba4c7940843c08e2f526f59f9fe6c86c5b6c70731e

Aliases

arxiv: 1806.00323 · arxiv_version: 1806.00323v1 · doi: 10.48550/arxiv.1806.00323 · pith_short_12: HRPLCJ7GPZYO · pith_short_16: HRPLCJ7GPZYOHPW4 · pith_short_8: HRPLCJ7G

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/HRPLCJ7GPZYOHPW4ZW5EY6KAQQ \
  | 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: 3c5eb127e67e70e3bedccdba4c7940843c08e2f526f59f9fe6c86c5b6c70731e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31b4f02a48912ee15cc7d59a5023347b7026a0734efd64d3dd9829a0bcc9487f",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-06-01T12:58:46Z",
    "title_canon_sha256": "361f886ee462286821d066ff9b1e0a0f0215d504a5d7dd33027e8d138d61ad0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.00323",
    "kind": "arxiv",
    "version": 1
  }
}