Pith Number

pith:574HFLAQ

pith:2022:574HFLAQ66CZMJ5AB7LQSA2HG3

not attested not anchored not stored refs pending

Transient motion classification through turbid volumes via parallelized single-photon detection and deep contrastive embedding

Edouard Berrocal, Haoqian Wang, Joakim J\"onsson, Kanghyun Kim, Kevin C. Zhou, Lucas Krei{\ss}, Paul McKee, Pavan Chandra Konda, Roarke Horstmeyer, Ruobing Qian, Scott Huettel, Shiqi Xu, Wenhui Liu, Xi Yang

arxiv:2204.01733 v2 · 2022-04-04 · eess.IV · cs.CV · 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{574HFLAQ66CZMJ5AB7LQSA2HG3}

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	2026-07-05T04:30:55.868175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eff872ac10f7859627a00fd709034736e63871d8d19d90a07ab9859c4b9bcc4c

Aliases

arxiv: 2204.01733 · arxiv_version: 2204.01733v2 · doi: 10.48550/arxiv.2204.01733 · pith_short_12: 574HFLAQ66CZ · pith_short_16: 574HFLAQ66CZMJ5A · pith_short_8: 574HFLAQ

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/574HFLAQ66CZMJ5AB7LQSA2HG3 \
  | 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: eff872ac10f7859627a00fd709034736e63871d8d19d90a07ab9859c4b9bcc4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de13b63ea0d7bb4f21d3bbb053afa0b101200c1e5026c678d33dc7b584364ef1",
    "cross_cats_sorted": [
      "cs.CV",
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-04-04T14:27:36Z",
    "title_canon_sha256": "6b13e3605f441e068a27a4d58f76cbd3a4f77cc29df22bc10c2062d6dd0e447e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.01733",
    "kind": "arxiv",
    "version": 2
  }
}