Pith Number

pith:37OJEBHA

pith:2011:37OJEBHAWQVTKT57VKODPKY3JI

not attested not anchored not stored refs pending

Physical property and electronic structure characterization of bulk superconducting Bi3Ni

Anuj Kumar, Arpita Vajpayee, Bhasker Gahtori, Devina Sharma, Jagdish Kumar, P.K. Ahluwalia, S. Auluck, V.P.S. Awana

arxiv:1105.5246 v2 · 2011-05-26 · 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{37OJEBHAWQVTKT57VKODPKY3JI}

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	2026-05-18T02:01:50.561933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfdc9204e0b42b354fbfaa9c37ab1b4a3cb4fd1094cf2e63ac3a7c0063a65bcf

Aliases

arxiv: 1105.5246 · arxiv_version: 1105.5246v2 · doi: 10.48550/arxiv.1105.5246 · pith_short_12: 37OJEBHAWQVT · pith_short_16: 37OJEBHAWQVTKT57 · pith_short_8: 37OJEBHA

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/37OJEBHAWQVTKT57VKODPKY3JI \
  | 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: dfdc9204e0b42b354fbfaa9c37ab1b4a3cb4fd1094cf2e63ac3a7c0063a65bcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff0d26ab8682a56b9acbd9b728419ddb4b6fa78947b52473a5bdbadacdcad0b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-05-26T10:07:03Z",
    "title_canon_sha256": "e374bd0f375ad72642fd911451bb0fdffe37cb51a9e4d1cd639c79ae536a7e66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.5246",
    "kind": "arxiv",
    "version": 2
  }
}