Pith Number

pith:2IBAUBVF

pith:2017:2IBAUBVFMO37BR4APK5GNRKQIR

not attested not anchored not stored refs pending

A physics-based solver to improve the illumination of cylindrical targets using spherically-distributed high power laser systems

P.-A. Gourdain

arxiv:1703.00587 v1 · 2017-03-02 · 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{2IBAUBVFMO37BR4APK5GNRKQIR}

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	2026-05-18T00:44:33.430417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2020a06a563b7f0c7807aba66c550445abd00e2cc70ccdc146aa096bc896b54

Aliases

arxiv: 1703.00587 · arxiv_version: 1703.00587v1 · doi: 10.48550/arxiv.1703.00587 · pith_short_12: 2IBAUBVFMO37 · pith_short_16: 2IBAUBVFMO37BR4A · pith_short_8: 2IBAUBVF

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/2IBAUBVFMO37BR4APK5GNRKQIR \
  | 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: d2020a06a563b7f0c7807aba66c550445abd00e2cc70ccdc146aa096bc896b54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1fb5f2677ad81c2648276b0134b1369648b99839e4d31d1eb29dff8f2396362",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2017-03-02T02:16:21Z",
    "title_canon_sha256": "67796de0225898bfe3efea6e641b4e02c191522da6b51299a79a18f5aae8652a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.00587",
    "kind": "arxiv",
    "version": 1
  }
}