Pith Number

pith:FCWY6VK6

pith:2018:FCWY6VK6XUFP3GX6CI2DKECY44

not attested not anchored not stored refs pending

Structures and transitions in bcc tungsten grain boundaries and their role in the absorption of point defects

Jaime Marian, Qiang Zhu, Robert E. Rudd, Timofey Frolov, Tomas Oppelstrup

arxiv:1804.05140 v1 · 2018-04-14 · 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{FCWY6VK6XUFP3GX6CI2DKECY44}

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	2026-05-18T00:18:30.469681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28ad8f555ebd0afd9afe1234351058e73475a3fd1054b1ddfff154c3d29095c4

Aliases

arxiv: 1804.05140 · arxiv_version: 1804.05140v1 · doi: 10.48550/arxiv.1804.05140 · pith_short_12: FCWY6VK6XUFP · pith_short_16: FCWY6VK6XUFP3GX6 · pith_short_8: FCWY6VK6

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/FCWY6VK6XUFP3GX6CI2DKECY44 \
  | 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: 28ad8f555ebd0afd9afe1234351058e73475a3fd1054b1ddfff154c3d29095c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51c3852aeb40b0d92e6742b280bb73abb40cfde74836bbe58d27bd48e74d71a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-04-14T00:11:27Z",
    "title_canon_sha256": "253926d198c9514d10b76026c73990360a9ff3d53629909d8c40a1a2184857fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.05140",
    "kind": "arxiv",
    "version": 1
  }
}