Pith Number

pith:DD7UU63R

pith:2019:DD7UU63RI5FKDHGXVVSGZUORJ6

not attested not anchored not stored refs pending

Computational generation of voids in $a$-Si and $a$-Si:H by cavitation at low density

David A. Strubbe, Enrique Guerrero

arxiv:1907.01327 v3 · 2019-07-02 · cond-mat.mtrl-sci · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DD7UU63RI5FKDHGXVVSGZUORJ6}

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	2026-07-05T00:41:31.216096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18ff4a7b71474aa19cd7ad646cd1d14fae7d9eb06ff080ac6630cbe5a39626c4

Aliases

arxiv: 1907.01327 · arxiv_version: 1907.01327v3 · doi: 10.48550/arxiv.1907.01327 · pith_short_12: DD7UU63RI5FK · pith_short_16: DD7UU63RI5FKDHGX · pith_short_8: DD7UU63R

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/DD7UU63RI5FKDHGXVVSGZUORJ6 \
  | 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: 18ff4a7b71474aa19cd7ad646cd1d14fae7d9eb06ff080ac6630cbe5a39626c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50c25d5e294e1cb629cd4fec299f9ae573507b662640261a3df9dd9f842ecdf5",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-07-02T12:42:07Z",
    "title_canon_sha256": "71c5b23280fd247de3c7d0ae867c46303e832888f14e3b3ae06c130c80c48246"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.01327",
    "kind": "arxiv",
    "version": 3
  }
}