Pith Number

pith:2DLKBI6I

pith:2021:2DLKBI6IV6M3F36CXQUT7UC5YD

not attested not anchored not stored refs pending

Single-shot framing integration photography with high spatial resolution at 5.3*1012 frames per second by an inversed 4f system

Hu Long, Jingzhen Li, Liangwei Zeng, Qifan Zhu, Xiaowei Lu, Xuanke Zeng, Yi Cai, Yongle Zhu

arxiv:2110.01941 v1 · 2021-10-05 · 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{2DLKBI6IV6M3F36CXQUT7UC5YD}

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	2026-07-05T03:20:07.939946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0d6a0a3c8af99b2efc2bc293fd05dc0eb06ae96c2d43bae90473be09127085d

Aliases

arxiv: 2110.01941 · arxiv_version: 2110.01941v1 · doi: 10.48550/arxiv.2110.01941 · pith_short_12: 2DLKBI6IV6M3 · pith_short_16: 2DLKBI6IV6M3F36C · pith_short_8: 2DLKBI6I

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/2DLKBI6IV6M3F36CXQUT7UC5YD \
  | 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: d0d6a0a3c8af99b2efc2bc293fd05dc0eb06ae96c2d43bae90473be09127085d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9e5db61dfa93f1e3c5e1900294a22a176cb43dc8fdc90622e915b33742a9d25",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2021-10-05T11:09:26Z",
    "title_canon_sha256": "c4f8aa3a1dbec1255bc0b1f0f9e555935ff92a20ff0acda1344882469075dff1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.01941",
    "kind": "arxiv",
    "version": 1
  }
}