Pith Number

pith:4DTPP27T

pith:2013:4DTPP27TUPKURTP3AF2K2CI4ZC

not attested not anchored not stored refs pending

Physical properties of Co/n-Ge Schottky contacts

Jean-Fran\c{c}ois Barbot, Luc Lajaunie, Marie-Laure David

arxiv:1306.0459 v1 · 2013-06-03 · 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{4DTPP27TUPKURTP3AF2K2CI4ZC}

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	2026-05-18T03:21:55.242500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0e6f7ebf3a3d548cdfb0174ad091cc8a34a39a85a460706da9db8f4e08b9d7a

Aliases

arxiv: 1306.0459 · arxiv_version: 1306.0459v1 · doi: 10.48550/arxiv.1306.0459 · pith_short_12: 4DTPP27TUPKU · pith_short_16: 4DTPP27TUPKURTP3 · pith_short_8: 4DTPP27T

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/4DTPP27TUPKURTP3AF2K2CI4ZC \
  | 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: e0e6f7ebf3a3d548cdfb0174ad091cc8a34a39a85a460706da9db8f4e08b9d7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50d8a7dba3aaa1335d1206ba79eeb76712c2113513f245f281bb59b36f562d48",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-06-03T15:32:31Z",
    "title_canon_sha256": "47d79f9851f6e16760f627a2aefe02cd0cfdf8b53262b35fd4a06cc897d0e97d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.0459",
    "kind": "arxiv",
    "version": 1
  }
}