Pith Number

pith:P56ODZDY

pith:2004:P56ODZDYUDPJ2LSLSDP4HDOBG3

not attested not anchored not stored refs pending

Surface Passivation of GaAs using Chemical and Plasma Methods

D. Alexiev, D. A. Prokopovich, L. Mo

arxiv:cond-mat/0407112 v4 · 2004-07-06 · 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{P56ODZDYUDPJ2LSLSDP4HDOBG3}

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	2026-07-04T14:21:21.886331Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f7ce1e478a0de9d2e4b90dfc38dc136c9f57d8f75f4f7e53ee0a730963701eb

Aliases

arxiv: cond-mat/0407112 · arxiv_version: cond-mat/0407112v4 · doi: 10.48550/arxiv.cond-mat/0407112 · pith_short_12: P56ODZDYUDPJ · pith_short_16: P56ODZDYUDPJ2LSL · pith_short_8: P56ODZDY

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/P56ODZDYUDPJ2LSLSDP4HDOBG3 \
  | 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: 7f7ce1e478a0de9d2e4b90dfc38dc136c9f57d8f75f4f7e53ee0a730963701eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea2bbe781d128fe13a96aeabb1c37f1f591cbbc295f40a29183c4e21dd6799ea",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2004-07-06T02:25:58Z",
    "title_canon_sha256": "49f1db5e4b3c2c9e4e488b7469b2ef32d35c9de71b80f86d87f2b71a6791d2e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0407112",
    "kind": "arxiv",
    "version": 4
  }
}