Pith Number

pith:3IGVENXD

pith:2009:3IGVENXDND3XANPPQ4QGJOCYOX

not attested not anchored not stored refs pending

Development of high critical current density in multifilamentary round-wire Bi2Sr2CaCu2O8+x by strong overdoping

A. Yamamoto, D.C. Larbalestier, E.E. Hellstrom, J. Jiang, J. Schwartz, T. Shen, U. P. Trociewitz

arxiv:0910.1104 v1 · 2009-10-06 · 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{3IGVENXDND3XANPPQ4QGJOCYOX}

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	2026-05-18T02:11:26.058155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da0d5236e368f77035ef872064b85875fd5c87d5dc4c4c6d4ca016830f281639

Aliases

arxiv: 0910.1104 · arxiv_version: 0910.1104v1 · doi: 10.48550/arxiv.0910.1104 · pith_short_12: 3IGVENXDND3X · pith_short_16: 3IGVENXDND3XANPP · pith_short_8: 3IGVENXD

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/3IGVENXDND3XANPPQ4QGJOCYOX \
  | 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: da0d5236e368f77035ef872064b85875fd5c87d5dc4c4c6d4ca016830f281639

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bd1d9ac98f6b4a253b4b17ee35e285f813cba15d9cccadae77582d5a0542961",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-10-06T20:13:23Z",
    "title_canon_sha256": "183008cb514c64eca6a73b46f9c648da3ff9a2e30adf3e7fab7bf3fc3c29f02c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.1104",
    "kind": "arxiv",
    "version": 1
  }
}