Pith Number

pith:5ALWUFHZ

pith:2021:5ALWUFHZKJOLWIL46LQTJ5K4LU

not attested not anchored not stored refs pending

Boron phosphide films by reactive sputtering: Searching for a p-type transparent conductor

Adele C. Tamboli, Andrea Crovetto, Andriy Zakutayev, Craig L. Perkins, Eric S. Toberer, Hannes Hempel, Jesse M. Adamczyk, Rekha R. Schnepf, Sage R. Bauers, Thomas Unold

arxiv:2112.07474 v2 · 2021-12-14 · cond-mat.mtrl-sci · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5ALWUFHZKJOLWIL46LQTJ5K4LU}

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	2026-07-05T03:41:28.591799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8176a14f9525cbb217cf2e134f55c5d1c9680a69a4d2da6a4c594a642c1d7c4

Aliases

arxiv: 2112.07474 · arxiv_version: 2112.07474v2 · doi: 10.48550/arxiv.2112.07474 · pith_short_12: 5ALWUFHZKJOL · pith_short_16: 5ALWUFHZKJOLWIL4 · pith_short_8: 5ALWUFHZ

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/5ALWUFHZKJOLWIL46LQTJ5K4LU \
  | 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: e8176a14f9525cbb217cf2e134f55c5d1c9680a69a4d2da6a4c594a642c1d7c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "259d9ae14b3a28b395f8deaf8f636f977d8bf983d6a5b7c2017118649b3ed51f",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-12-14T15:36:44Z",
    "title_canon_sha256": "6d9e69746402bd92acbc15dc333074364c7e838996ebfcfddc2a2bf3fe3b111a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.07474",
    "kind": "arxiv",
    "version": 2
  }
}