Pith Number

pith:IPLJU2M3

pith:2022:IPLJU2M32WWYOFGA744KOG6ISQ

not attested not anchored not stored refs pending

Structured Light with Redundancy Codes

Dong Huo, Jian Wang, Yicheng Wu, Yiming Qian, Yu Zhang, Zhanghao Sun

arxiv:2206.09243 v1 · 2022-06-18 · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IPLJU2M32WWYOFGA744KOG6ISQ}

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	2026-07-05T04:33:05.504832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43d69a699bd5ad8714c0ff38a71bc8943843eaf4ea9bdbcb0ba5c118173c27d1

Aliases

arxiv: 2206.09243 · arxiv_version: 2206.09243v1 · doi: 10.48550/arxiv.2206.09243 · pith_short_12: IPLJU2M32WWY · pith_short_16: IPLJU2M32WWYOFGA · pith_short_8: IPLJU2M3

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/IPLJU2M32WWYOFGA744KOG6ISQ \
  | 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: 43d69a699bd5ad8714c0ff38a71bc8943843eaf4ea9bdbcb0ba5c118173c27d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eeb218f8cb718d6f6f0fdbbfbab37bc8578a20fd0040549592a1abe1f2194583",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-06-18T16:52:30Z",
    "title_canon_sha256": "57256924daebd7dfb598542be0732f85e698987efe7be857520fafd135aeae30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.09243",
    "kind": "arxiv",
    "version": 1
  }
}