Pith Number

pith:H74CNNPF

pith:2013:H74CNNPFLTVHJDU6ES4CGQUXBN

not attested not anchored not stored refs pending

Anomaly in the electronic structure of a BCS superconductor, ZrB(12)

D. Biswas, G. Balakrishnan, K. Maiti, N. Sahadev, P. K. Biswas, S. Thakur

arxiv:1312.0061 v1 · 2013-11-30 · 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{H74CNNPFLTVHJDU6ES4CGQUXBN}

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	2026-05-18T03:05:46.940843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ff826b5e55cea748e9e24b82342970b56542212fdd7bd066ad829b380018117

Aliases

arxiv: 1312.0061 · arxiv_version: 1312.0061v1 · doi: 10.48550/arxiv.1312.0061 · pith_short_12: H74CNNPFLTVH · pith_short_16: H74CNNPFLTVHJDU6 · pith_short_8: H74CNNPF

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/H74CNNPFLTVHJDU6ES4CGQUXBN \
  | 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: 3ff826b5e55cea748e9e24b82342970b56542212fdd7bd066ad829b380018117

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ae59421f62428106f9794b4893bac6458b0a2f92bda327d5fc760847a98fd67",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-11-30T04:31:08Z",
    "title_canon_sha256": "aad0428e501e980aee3d0064a07cf17ba0415dddb6a81e36b1c88b8815d8715c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.0061",
    "kind": "arxiv",
    "version": 1
  }
}