Pith Number

pith:KFON4X5Q

pith:2011:KFON4X5QVAT2DW7LMA2AW7CQAS

not attested not anchored not stored refs pending

Possibility of a zero-temperature metallic phase in granular two-band superconducting films

Bojun Yan, Tai-Kai Ng

arxiv:1112.3132 v2 · 2011-12-14 · cond-mat.supr-con · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KFON4X5QVAT2DW7LMA2AW7CQAS}

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	2026-05-18T04:05:37.961214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

515cde5fb0a827a1dbeb60340b7c5004944120a85f2efc02c2ea5dc1d6be45f1

Aliases

arxiv: 1112.3132 · arxiv_version: 1112.3132v2 · doi: 10.48550/arxiv.1112.3132 · pith_short_12: KFON4X5QVAT2 · pith_short_16: KFON4X5QVAT2DW7L · pith_short_8: KFON4X5Q

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/KFON4X5QVAT2DW7LMA2AW7CQAS \
  | 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: 515cde5fb0a827a1dbeb60340b7c5004944120a85f2efc02c2ea5dc1d6be45f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ae7e44aa6bf1a85d9932a9c9286a3d8f4c2bd1584beac254a597ab608a639e7",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-12-14T07:11:02Z",
    "title_canon_sha256": "e877bbb8ea5749fc6b7cbbdbc1e99c6c0483af8259f9dfcfdbaa5c4c07837e67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.3132",
    "kind": "arxiv",
    "version": 2
  }
}