Pith Number

pith:J7O5DY2T

pith:2024:J7O5DY2TAVPARCMHMY4KL5XMVR

not attested not anchored not stored refs pending

Astrophotonic Technologies

Aline N. Dinkelaker

arxiv:2407.03981 v2 · 2024-07-04 · astro-ph.IM · physics.app-ph · 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{J7O5DY2TAVPARCMHMY4KL5XMVR}

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.

Cited by

1 paper in Pith

Qualification pathways for Photonic Integrated Circuits in Astrophotonic Space Missions

Receipt and verification

First computed	2026-07-05T10:16:11.271160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fddd1e353055e0889876638a5f6ecac6ed9104e9b1c6947bd6fcf3ae6750eb6

Aliases

arxiv: 2407.03981 · arxiv_version: 2407.03981v2 · doi: 10.48550/arxiv.2407.03981 · pith_short_12: J7O5DY2TAVPA · pith_short_16: J7O5DY2TAVPARCMH · pith_short_8: J7O5DY2T

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/J7O5DY2TAVPARCMHMY4KL5XMVR \
  | 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: 4fddd1e353055e0889876638a5f6ecac6ed9104e9b1c6947bd6fcf3ae6750eb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef7bc2053322773372145a4d836084e12e25e740b3437bce9fa6ebdf5610ef18",
    "cross_cats_sorted": [
      "physics.app-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-07-04T14:52:44Z",
    "title_canon_sha256": "a72b88c966c5413b7d065f0491eb717ef193aca5cc5e1e29c74e618adc6336c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.03981",
    "kind": "arxiv",
    "version": 2
  }
}