Pith Number

pith:ANIXPCUH

pith:2012:ANIXPCUH2HFG7DE2IIYJE4WSEE

not attested not anchored not stored refs pending

Synthesis and superconductivity of CeNi0.8Bi2: New entrant in superconductivity kitchen?

Anuj Kumar, Rajveer Jha, Shiva Kumar, V. P. S. Awana

arxiv:1201.6131 v4 · 2012-01-30 · 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{ANIXPCUH2HFG7DE2IIYJE4WSEE}

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	2026-05-18T03:51:35.534272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0351778a87d1ca6f8c9a42309272d2213c03c42d53c7a462089c0fb83c02285c

Aliases

arxiv: 1201.6131 · arxiv_version: 1201.6131v4 · doi: 10.48550/arxiv.1201.6131 · pith_short_12: ANIXPCUH2HFG · pith_short_16: ANIXPCUH2HFG7DE2 · pith_short_8: ANIXPCUH

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/ANIXPCUH2HFG7DE2IIYJE4WSEE \
  | 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: 0351778a87d1ca6f8c9a42309272d2213c03c42d53c7a462089c0fb83c02285c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55a707fabab4117710e7b58641080c192a6572146928cba15f8f6022820175ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-01-30T08:38:34Z",
    "title_canon_sha256": "4d07a4a124790c4e9446db39f1fe36a38bb31885907fdcb5d67999dfa4ebd5d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.6131",
    "kind": "arxiv",
    "version": 4
  }
}