Pith Number

pith:IO2BR65E

pith:2025:IO2BR65EN6YFW7NYK6PTRCVR3R

not attested not anchored not stored refs pending

Hybrid Photonic-digital Accelerator for Attention Mechanism

Dan Chen, Huize Li, Tulika Mitra

arxiv:2501.11286 v1 · 2025-01-20 · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IO2BR65EN6YFW7NYK6PTRCVR3R}

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	2026-07-05T10:03:06.309840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43b418fba46fb05b7db8579f388ab1dc778079e622423e1943f5159cb555f8e1

Aliases

arxiv: 2501.11286 · arxiv_version: 2501.11286v1 · doi: 10.48550/arxiv.2501.11286 · pith_short_12: IO2BR65EN6YF · pith_short_16: IO2BR65EN6YFW7NY · pith_short_8: IO2BR65E

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/IO2BR65EN6YFW7NYK6PTRCVR3R \
  | 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: 43b418fba46fb05b7db8579f388ab1dc778079e622423e1943f5159cb555f8e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6c3cd4836c4e22c5ed0d67db94cf0dfdda522a9cd395ee3c12e1e5687c604af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2025-01-20T05:49:22Z",
    "title_canon_sha256": "10deb5b84b708e2a9fc77e52c95bc9e4690773f833fdc77533180d3fc221074d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.11286",
    "kind": "arxiv",
    "version": 1
  }
}