Pith Number

pith:ZY67FCHN

pith:2022:ZY67FCHNUGF2X6HVC3N5ZJPVJA

not attested not anchored not stored refs pending

The Mood of the Sunlight: Visualization of the Sunlight Data for Public Art

Jinlong Xu, Nan Li, Ning Ding, Qi Wang, Shaomin Shen, Suxuan Jiang, Yifan Wang

arxiv:2211.16919 v2 · 2022-11-30 · cs.HC · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZY67FCHNUGF2X6HVC3N5ZJPVJA}

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	2026-07-05T07:30:01.066400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce3df288eda18babf8f516dbdca5f54814cccc4c58ac7f572e8bc9b8ff1fea96

Aliases

arxiv: 2211.16919 · arxiv_version: 2211.16919v2 · doi: 10.48550/arxiv.2211.16919 · pith_short_12: ZY67FCHNUGF2 · pith_short_16: ZY67FCHNUGF2X6HV · pith_short_8: ZY67FCHN

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/ZY67FCHNUGF2X6HVC3N5ZJPVJA \
  | 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: ce3df288eda18babf8f516dbdca5f54814cccc4c58ac7f572e8bc9b8ff1fea96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7a1d968ab8c5c3e1a0eb57b081a520aa82a331e40e684fe8a2150c4c4c11f15",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2022-11-30T11:45:19Z",
    "title_canon_sha256": "bb1660478f451d871b2ef27ae240530669a85f10b72010b8c1a247df03391416"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.16919",
    "kind": "arxiv",
    "version": 2
  }
}