Pith Number

pith:UBS4UELQ

pith:2010:UBS4UELQOVSAXMOCTJBY6UUDYR

not attested not anchored not stored refs pending

Practically useful form of Kim model from hysteresis loop of a superconductor

Ratan Lal

arxiv:1010.4867 v1 · 2010-10-23 · 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{UBS4UELQOVSAXMOCTJBY6UUDYR}

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	2026-05-18T04:38:49.983801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a065ca117075640bb1c29a438f5283c465a9cada3c86e89fcb66c980fb9cdd5c

Aliases

arxiv: 1010.4867 · arxiv_version: 1010.4867v1 · doi: 10.48550/arxiv.1010.4867 · pith_short_12: UBS4UELQOVSA · pith_short_16: UBS4UELQOVSAXMOC · pith_short_8: UBS4UELQ

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/UBS4UELQOVSAXMOCTJBY6UUDYR \
  | 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: a065ca117075640bb1c29a438f5283c465a9cada3c86e89fcb66c980fb9cdd5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "457e7441d00465e0ed340b6fcd3d0bde2c350ae0314b893e98e3ba8b91532466",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-10-23T10:11:19Z",
    "title_canon_sha256": "9b0e8de8189c4598b71a75bf9707bb542136a0ddf47e74937e360ca0f29244d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.4867",
    "kind": "arxiv",
    "version": 1
  }
}