Pith Number

pith:VL4UWGBZ

pith:2019:VL4UWGBZPTSM3MBGZP6HVL2CM4

not attested not anchored not stored refs pending

Combined in situ microstructural study of the relationships between local grain boundary structure and passivation on microcrystalline copper

Kim Verbeken, Linsey Lapeire, Lorena H. Klein, Mohamed Bettayeb, Philippe Marcusa, Vincent Maurice

arxiv:1903.05371 v1 · 2019-03-13 · 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{VL4UWGBZPTSM3MBGZP6HVL2CM4}

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	2026-05-17T23:51:24.484186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aaf94b18397ce4cdb026cbfc7aaf426718072311df31d3933fe7230c27928496

Aliases

arxiv: 1903.05371 · arxiv_version: 1903.05371v1 · doi: 10.48550/arxiv.1903.05371 · pith_short_12: VL4UWGBZPTSM · pith_short_16: VL4UWGBZPTSM3MBG · pith_short_8: VL4UWGBZ

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/VL4UWGBZPTSM3MBGZP6HVL2CM4 \
  | 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: aaf94b18397ce4cdb026cbfc7aaf426718072311df31d3933fe7230c27928496

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c4305d75a00d879258c7e95a3fc9182faf8167aea2845dcb338be50bf01702e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-03-13T09:21:06Z",
    "title_canon_sha256": "8fbca8bb095d5068114d9a43c7fc8982d0d0bd5de4d0b6b9e3af13211c1f3caf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.05371",
    "kind": "arxiv",
    "version": 1
  }
}