Pith Number

pith:CLINFRXF

pith:2018:CLINFRXF2LNUZ2OUF3NZKXGROM

not attested not anchored not stored refs pending

Defects at grain boundaries: A coarse-grained, three-dimensional description by the amplitude expansion of the phase-field crystal model

Axel Voigt, K. R. Elder, Marco Salvalaglio, Rainer Backofen

arxiv:1803.03233 v2 · 2018-03-08 · 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{CLINFRXF2LNUZ2OUF3NZKXGROM}

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	2026-05-18T00:14:40.205983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12d0d2c6e5d2db4ce9d42edb955cd1730b57b4779dc4d9cb91f754e15a218c8f

Aliases

arxiv: 1803.03233 · arxiv_version: 1803.03233v2 · doi: 10.48550/arxiv.1803.03233 · pith_short_12: CLINFRXF2LNU · pith_short_16: CLINFRXF2LNUZ2OU · pith_short_8: CLINFRXF

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/CLINFRXF2LNUZ2OUF3NZKXGROM \
  | 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: 12d0d2c6e5d2db4ce9d42edb955cd1730b57b4779dc4d9cb91f754e15a218c8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "977f5f7cd43c1976f439c8259f85bb387f2ecbeedfb10bbcf06f3bcc1fcda53b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-03-08T18:05:35Z",
    "title_canon_sha256": "d0f1a44076859095e177d28d105e53fc8cda193d47a8bfb6951daa866d859c06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.03233",
    "kind": "arxiv",
    "version": 2
  }
}