Pith Number

pith:XND2OR3M

pith:2004:XND2OR3M7F7E2N32IONZZLNBYL

not attested not anchored not stored refs pending

Electron-phonon interaction in thin copper and gold films

I. J. Maasilta, J. T. Karvonen, L. J. Taskinen

arxiv:cond-mat/0410281 v1 · 2004-10-12 · cond-mat.mes-hall · 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{XND2OR3M7F7E2N32IONZZLNBYL}

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	2026-05-18T01:39:57.585175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb47a7476cf97e4d377a439b9cada1c2f1c50be2581a025cdc07cd9963ddead6

Aliases

arxiv: cond-mat/0410281 · arxiv_version: cond-mat/0410281v1 · doi: 10.48550/arxiv.cond-mat/0410281 · pith_short_12: XND2OR3M7F7E · pith_short_16: XND2OR3M7F7E2N32 · pith_short_8: XND2OR3M

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/XND2OR3M7F7E2N32IONZZLNBYL \
  | 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: bb47a7476cf97e4d377a439b9cada1c2f1c50be2581a025cdc07cd9963ddead6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad473a4d64687b9c4daa7df6ca035dd2399c15f49e05f9f036b60fb7d2a5a2b5",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2004-10-12T12:13:40Z",
    "title_canon_sha256": "f6fdf54d30d9ef2f9d2755c4664b3c6e66a0c7ea0830689bd879d7338fa39230"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0410281",
    "kind": "arxiv",
    "version": 1
  }
}