Pith Number

pith:Y3EKUG35

pith:2022:Y3EKUG357S53W4J7WIBH732HWL

not attested not anchored not stored refs pending

Scalable and self-correcting photonic computation using balanced photonic binary tree cascades

David A.B. Miller, Olav Solgaard, Shanhui Fan, Sunil Pai

arxiv:2210.16935 v1 · 2022-10-30 · physics.optics · cs.ET · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y3EKUG357S53W4J7WIBH732HWL}

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	2026-07-05T05:11:52.740740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6c8aa1b7dfcbbbb713fb2027fef47b2d54a0a3ad5ac9ab129d71cd13ac0c041

Aliases

arxiv: 2210.16935 · arxiv_version: 2210.16935v1 · doi: 10.48550/arxiv.2210.16935 · pith_short_12: Y3EKUG357S53 · pith_short_16: Y3EKUG357S53W4J7 · pith_short_8: Y3EKUG35

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/Y3EKUG357S53W4J7WIBH732HWL \
  | 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: c6c8aa1b7dfcbbbb713fb2027fef47b2d54a0a3ad5ac9ab129d71cd13ac0c041

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34471c7d4065555a1d58828a7130013802635b6ba98cc3312183588a49e28ebb",
    "cross_cats_sorted": [
      "cs.ET",
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-10-30T19:41:33Z",
    "title_canon_sha256": "f206be02e45c281a69c0391d81a6cf672e58abbcba3ac66dd5c2fc35d0e993da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.16935",
    "kind": "arxiv",
    "version": 1
  }
}