Pith Number

pith:2KATVED6

pith:2003:2KATVED6DPQRMFZQOIARPAQPXV

not attested not anchored not stored refs pending

Interaction of fcc-Palladium nano-crystals with Hydrogen during PECVD growth of Carbon nanotubes

Masaki Tanemura, Wilfried Wunderlich

arxiv:cond-mat/0304307 v1 · 2003-04-14 · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2KATVED6DPQRMFZQOIARPAQPXV}

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	2026-05-18T01:40:01.550873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2813a907e1be1161730720117820fbd5f9214e9c320d7fc107817593f15840f

Aliases

arxiv: cond-mat/0304307 · arxiv_version: cond-mat/0304307v1 · doi: 10.48550/arxiv.cond-mat/0304307 · pith_short_12: 2KATVED6DPQR · pith_short_16: 2KATVED6DPQRMFZQ · pith_short_8: 2KATVED6

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/2KATVED6DPQRMFZQOIARPAQPXV \
  | 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: d2813a907e1be1161730720117820fbd5f9214e9c320d7fc107817593f15840f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "504371fd9aab388c61ed1038d6179fd682966cb262bb3c134772872f2e4526c2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2003-04-14T04:33:04Z",
    "title_canon_sha256": "05b508d03717552fee8914b91a901e0d84c602a50a1853a8665f32406c4847a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0304307",
    "kind": "arxiv",
    "version": 1
  }
}