Pith Number

pith:2JOYQWBE

pith:2016:2JOYQWBEGFMJAFQHWKCCOT4O37

not attested not anchored not stored refs pending

Adaptive Depth Imaging with Single-Photon Detectors

Beibei Zhou, Guohua Gu, Jie Lin, Ping Zhang, Qian Chen, Shanshan Shen, Weiji He, Zhenchao Feng

arxiv:1611.04222 v2 · 2016-11-14 · physics.optics · 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{2JOYQWBEGFMJAFQHWKCCOT4O37}

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	2026-05-18T00:49:37.762928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d25d8858243158901607b284274f8edfdf98658903bb6eb51a02c7796425acc0

Aliases

arxiv: 1611.04222 · arxiv_version: 1611.04222v2 · doi: 10.48550/arxiv.1611.04222 · pith_short_12: 2JOYQWBEGFMJ · pith_short_16: 2JOYQWBEGFMJAFQH · pith_short_8: 2JOYQWBE

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/2JOYQWBEGFMJAFQHWKCCOT4O37 \
  | 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: d25d8858243158901607b284274f8edfdf98658903bb6eb51a02c7796425acc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f42875174003fa3ddd7242a6609df5e80a1d1015dc4ab60848cedfcfc72bbd50",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-11-14T01:51:42Z",
    "title_canon_sha256": "cc185675225c78f5b1379887fa5ee8e34123b2216ccef5b362ce23c9516913f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.04222",
    "kind": "arxiv",
    "version": 2
  }
}