Pith Number

pith:D4CSUG5P

pith:1998:D4CSUG5PCHYLMYID5GR42A74JD

not attested not anchored not stored refs pending

Flux-Line Lattice Structures in Untwinned YBa2Cu3O

A. Rykov, C. Ager, C. M. Aegerter, D. McK. Paul, E. M. Forgan, P. G. Kealey, R. Cubitt, S. H. Lloyd, S. L. Lee, S. Tajima, S. T. Johnson

arxiv:cond-mat/9804159 v2 · 1998-04-15 · 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{D4CSUG5PCHYLMYID5GR42A74JD}

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	2026-07-04T16:07:45.764030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f052a1baf11f0b66103e9a3cd03fc48c2360beb43a426a62fa017ebce0a9d85

Aliases

arxiv: cond-mat/9804159 · arxiv_version: cond-mat/9804159v2 · doi: 10.48550/arxiv.cond-mat/9804159 · pith_short_12: D4CSUG5PCHYL · pith_short_16: D4CSUG5PCHYLMYID · pith_short_8: D4CSUG5P

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/D4CSUG5PCHYLMYID5GR42A74JD \
  | 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: 1f052a1baf11f0b66103e9a3cd03fc48c2360beb43a426a62fa017ebce0a9d85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61eb7d21baae8f6b91f1bd2c34bd9decf44c3fcd47a1f8cbbd60223f56e61356",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "1998-04-15T15:34:26Z",
    "title_canon_sha256": "a7ab1a382b6ea5719ca1ef7fe9033cffc581f4c0627bc4a8b97fb319bb9c49a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9804159",
    "kind": "arxiv",
    "version": 2
  }
}