Pith Number

pith:IY63TZJ2

pith:2004:IY63TZJ2IRLL3ZOUYR4CLKOBOS

not attested not anchored not stored refs pending

Effect of damage by 2-MeV He ions on the normal and superconducting properties of magnesium diboride

A.V. Pogrebnyakov, B. Wilkens, J. Kim, J.M. Redwing, J.M. Rowell, N. Newman, Qi Li, R. Gandikota, R.K. Singh, S.Y. Xu, X.X. Xi

arxiv:cond-mat/0410655 v2 · 2004-10-26 · 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{IY63TZJ2IRLL3ZOUYR4CLKOBOS}

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	2026-07-04T16:47:14.750079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

463db9e53a4456bde5d4c47825a9c174a3bad6b3b857f84f329694e71615f818

Aliases

arxiv: cond-mat/0410655 · arxiv_version: cond-mat/0410655v2 · doi: 10.48550/arxiv.cond-mat/0410655 · pith_short_12: IY63TZJ2IRLL · pith_short_16: IY63TZJ2IRLL3ZOU · pith_short_8: IY63TZJ2

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/IY63TZJ2IRLL3ZOUYR4CLKOBOS \
  | 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: 463db9e53a4456bde5d4c47825a9c174a3bad6b3b857f84f329694e71615f818

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "681f0ad8bd13002315e7c194520b11e2978cb5291f2c54a8f90ab1b3b9490900",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2004-10-26T01:58:20Z",
    "title_canon_sha256": "2f314d88d89977a709dfdd271265d89235fc6e08b08b0f32fde1a94cdff37b4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0410655",
    "kind": "arxiv",
    "version": 2
  }
}