Pith Number

pith:J4PT6RES

pith:2022:J4PT6RESLKMJYY435OBZROHWHK

not attested not anchored not stored refs pending

Demonstration of Superconducting Optoelectronic Single-Photon Synapses

Adam N. McCaughan, Adriana Lita, Alexander N. Tait, Anna Fox, Bryce A. Primavera, David Olaya, Jeff Chiles, Jeffrey M. Shainline, John Biesecker, Richard P. Mirin, Saeed Khan, Sae Woo Nam, Sonia M. Buckley

arxiv:2204.09665 v1 · 2022-04-20 · physics.app-ph · cond-mat.supr-con · cs.AI · cs.NE · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J4PT6RESLKMJYY435OBZROHWHK}

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	2026-07-05T04:16:33.252960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f1f3f44925a989c639beb8398b8f63a9923883060530e3824f4157ed8053931

Aliases

arxiv: 2204.09665 · arxiv_version: 2204.09665v1 · doi: 10.48550/arxiv.2204.09665 · pith_short_12: J4PT6RESLKMJ · pith_short_16: J4PT6RESLKMJYY43 · pith_short_8: J4PT6RES

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/J4PT6RESLKMJYY435OBZROHWHK \
  | 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: 4f1f3f44925a989c639beb8398b8f63a9923883060530e3824f4157ed8053931

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "475af3e585aa6ec4ab32a130305179fb33f65197ec93ad39a8a88ad1a7c3151f",
    "cross_cats_sorted": [
      "cond-mat.supr-con",
      "cs.AI",
      "cs.NE",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2022-04-20T17:55:16Z",
    "title_canon_sha256": "031696e6fc4cd7861757900ba4c136ef517f1cfb1f22c066881f7db21b4aa5b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.09665",
    "kind": "arxiv",
    "version": 1
  }
}