Pith Number

pith:XDWHKF7I

pith:2018:XDWHKF7IKZJKHRRIC4NSZNYLJ6

not attested not anchored not stored refs pending

Direct observation of the reversible and irreversible processes in femtosecond laser-irradiated fused silica at the near-damage-threshold fluence

Min Huang, Shaohua Ye

arxiv:1803.02566 v2 · 2018-03-07 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XDWHKF7IKZJKHRRIC4NSZNYLJ6}

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	2026-05-17T23:58:19.431343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8ec7517e85652a3c628171b2cb70b4fb029927831b8b58498239aa7877adb48

Aliases

arxiv: 1803.02566 · arxiv_version: 1803.02566v2 · doi: 10.48550/arxiv.1803.02566 · pith_short_12: XDWHKF7IKZJK · pith_short_16: XDWHKF7IKZJKHRRI · pith_short_8: XDWHKF7I

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/XDWHKF7IKZJKHRRIC4NSZNYLJ6 \
  | 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: b8ec7517e85652a3c628171b2cb70b4fb029927831b8b58498239aa7877adb48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "455af152c7f750aaac9acc93d1c97ac045095cd79d8f2f7e2f414b392541204a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-03-07T09:09:01Z",
    "title_canon_sha256": "7b932695b344e57708a2030601c2d0758b68e250e2292406a9ab33e5a0720a23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02566",
    "kind": "arxiv",
    "version": 2
  }
}