Pith Number

pith:YI7J2JUR

pith:2010:YI7J2JURWVRBAYG6QVTVVUY6EZ

not attested not anchored not stored refs pending

Novel multiple-band superconductor SrPt2As2

I.A. Nekrasov, M.V. Sadovskii

arxiv:1011.1746 v1 · 2010-11-08 · 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{YI7J2JURWVRBAYG6QVTVVUY6EZ}

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	2026-05-18T04:27:56.477069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c23e9d2691b5621060de85675ad31e26523a11b5d3d580ef436805cc9d209410

Aliases

arxiv: 1011.1746 · arxiv_version: 1011.1746v1 · doi: 10.48550/arxiv.1011.1746 · pith_short_12: YI7J2JURWVRB · pith_short_16: YI7J2JURWVRBAYG6 · pith_short_8: YI7J2JUR

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/YI7J2JURWVRBAYG6QVTVVUY6EZ \
  | 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: c23e9d2691b5621060de85675ad31e26523a11b5d3d580ef436805cc9d209410

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de9f07beb977e2233d62ece546389b16b092a76240d88fe045e02ce2a99254bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-11-08T10:03:37Z",
    "title_canon_sha256": "6391121ffc1ec411b223d444077f8ccb991f20c0acae1a2e8b67814ca45d30c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.1746",
    "kind": "arxiv",
    "version": 1
  }
}