Pith Number

pith:X3JVUKNO

pith:2004:X3JVUKNO762WCQMPQL27R5L4FR

not attested not anchored not stored refs pending

Holes in the valence band of superconducting boron-doped diamond film studied by soft X-ray absorption and emission spectroscopy

David L. Ederer, Hiroshi Kawarada, Isao Sakaguchi, Jin Nakamura, Kazuhiko Kuroki, Kozo Okada, Masanori Nagao, Nobuyoshi Yamada, Rupert C.C. Perera, Tamio Oguchi, Yoshihiko Takano

arxiv:cond-mat/0410144 v3 · 2004-10-06 · 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{X3JVUKNO762WCQMPQL27R5L4FR}

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	2026-07-04T14:21:43.070377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bed35a29aeffb561418f82f5f8f57c2c6c44c2fab7d7ba23878a91ee5ee37d9e

Aliases

arxiv: cond-mat/0410144 · arxiv_version: cond-mat/0410144v3 · doi: 10.48550/arxiv.cond-mat/0410144 · pith_short_12: X3JVUKNO762W · pith_short_16: X3JVUKNO762WCQMP · pith_short_8: X3JVUKNO

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/X3JVUKNO762WCQMPQL27R5L4FR \
  | 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: bed35a29aeffb561418f82f5f8f57c2c6c44c2fab7d7ba23878a91ee5ee37d9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1818c8691c22ccc1d992bcc95da06c748bfea59d6fa3df36a856100614290a1c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2004-10-06T09:26:14Z",
    "title_canon_sha256": "4e3b5e6f8b061a25ba3596bb722f7b9a04412551fc96ffb774830d9e171143af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0410144",
    "kind": "arxiv",
    "version": 3
  }
}