Pith Number

pith:6IRLXCTZ

pith:2019:6IRLXCTZ5R5SGCY4NYPYF6EZFI

not attested not anchored not stored refs pending

Reconfigurable Photonic Circuit for Controlled Power Delivery to Laser-Driven Accelerators on a Chip

R. Joel England, Shanhui Fan, Tyler W. Hughes

arxiv:1902.09731 v2 · 2019-02-26 · physics.optics · physics.acc-ph · physics.app-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{6IRLXCTZ5R5SGCY4NYPYF6EZFI}

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	2026-05-17T23:43:03.259605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f222bb8a79ec7b230b1c6e1f82f8992a10fd247804ad90c15c6cd8d50acd9644

Aliases

arxiv: 1902.09731 · arxiv_version: 1902.09731v2 · doi: 10.48550/arxiv.1902.09731 · pith_short_12: 6IRLXCTZ5R5S · pith_short_16: 6IRLXCTZ5R5SGCY4 · pith_short_8: 6IRLXCTZ

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/6IRLXCTZ5R5SGCY4NYPYF6EZFI \
  | 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: f222bb8a79ec7b230b1c6e1f82f8992a10fd247804ad90c15c6cd8d50acd9644

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51249ba507f7a59f18b73ba3191a86f976a853c7f6b4ae758e337fd0e1f4282b",
    "cross_cats_sorted": [
      "physics.acc-ph",
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-02-26T05:04:45Z",
    "title_canon_sha256": "924ba92fded0d556785c6a5ff5f14044a4f34ff400cf3f45b919c34e7406c5e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.09731",
    "kind": "arxiv",
    "version": 2
  }
}