Pith Number

pith:TAY2K32P

pith:2023:TAY2K32PKLCSECHMACMEUHLUWG

not attested not anchored not stored refs pending

Weight Bank Addition Photonic Accelerator for Artificial Intelligence

Hao Zhang, Wenwen Zhang

arxiv:2306.02009 v1 · 2023-06-03 · physics.optics · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TAY2K32PKLCSECHMACMEUHLUWG}

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	2026-07-05T06:17:12.099044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9831a56f4f52c52208ec00984a1d74b18cca966b5d73d85b8793700c35be1201

Aliases

arxiv: 2306.02009 · arxiv_version: 2306.02009v1 · doi: 10.48550/arxiv.2306.02009 · pith_short_12: TAY2K32PKLCS · pith_short_16: TAY2K32PKLCSECHM · pith_short_8: TAY2K32P

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/TAY2K32PKLCSECHMACMEUHLUWG \
  | 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: 9831a56f4f52c52208ec00984a1d74b18cca966b5d73d85b8793700c35be1201

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb07d466ab7fbf6cc44ef5bb898c20b3727c632fd5e88458773b906504f28e07",
    "cross_cats_sorted": [
      "cs.ET"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-06-03T05:44:26Z",
    "title_canon_sha256": "73453c39de8021c0b9539989117758fcad9ece75806a482108d892b069e54b45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.02009",
    "kind": "arxiv",
    "version": 1
  }
}