Pith Number

pith:QJK4XYTE

pith:2015:QJK4XYTEX5VH26I65DSDTI3K3K

not attested not anchored not stored refs pending

Thermal and nonthermal melting of silicon under femtosecond x-ray irradiation

Beata Ziaja, Nikita Medvedev, Zheng Li

arxiv:1504.05053 v1 · 2015-04-20 · cond-mat.mtrl-sci · physics.comp-ph · physics.plasm-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{QJK4XYTEX5VH26I65DSDTI3K3K}

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	2026-05-18T02:18:22.760219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8255cbe264bf6a7d791ee8e439a36adab1616a021df5969ecee0271191c2e862

Aliases

arxiv: 1504.05053 · arxiv_version: 1504.05053v1 · doi: 10.48550/arxiv.1504.05053 · pith_short_12: QJK4XYTEX5VH · pith_short_16: QJK4XYTEX5VH26I6 · pith_short_8: QJK4XYTE

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/QJK4XYTEX5VH26I65DSDTI3K3K \
  | 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: 8255cbe264bf6a7d791ee8e439a36adab1616a021df5969ecee0271191c2e862

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38afab53af1a3682ca9cfadbf87c3fb8a16a773ee1b9def382b297e58c57dc20",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-04-20T13:33:19Z",
    "title_canon_sha256": "24f2a22b0535c917b1ddb8986085ceecec20b58fc21407fbb8f75d8e5c7559b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.05053",
    "kind": "arxiv",
    "version": 1
  }
}