Pith Number

pith:6VYRIR5M

pith:2012:6VYRIR5MOVHI5NCXCPT3NTLOAY

not attested not anchored not stored refs pending

Type I Superconductivity in YbSb2 Single Crystals

E. Morosan, H. Kim, Liang L. Zhao, Manuel Brando, M. A. Tanatar, R. Prozorov, Stefan Lausberg

arxiv:1202.4772 v2 · 2012-02-21 · 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{6VYRIR5MOVHI5NCXCPT3NTLOAY}

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	2026-05-18T03:52:50.656811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5711447ac754e8eb45713e7b6cd6e060fc0351c00dd81db8c63441107bb13cc

Aliases

arxiv: 1202.4772 · arxiv_version: 1202.4772v2 · doi: 10.48550/arxiv.1202.4772 · pith_short_12: 6VYRIR5MOVHI · pith_short_16: 6VYRIR5MOVHI5NCX · pith_short_8: 6VYRIR5M

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/6VYRIR5MOVHI5NCXCPT3NTLOAY \
  | 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: f5711447ac754e8eb45713e7b6cd6e060fc0351c00dd81db8c63441107bb13cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2191d4d27f24d566f5b549c9842b4cc3f20b82a6e43f7bc4e6f147f55c8ad168",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-02-21T21:20:42Z",
    "title_canon_sha256": "c4f65ef872e067a166758a9b4bc79c521ac5da767b45ab50e9047fa05be564e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.4772",
    "kind": "arxiv",
    "version": 2
  }
}