Pith Number

pith:PRA5VYTQ

pith:2026:PRA5VYTQC72TERXHBE54M2DZIU

not attested not anchored not stored refs pending

DiffPC: Diffusion-Based Projector Photometric Compensation

Bingyao Huang, Haibin Ling, Yuxi Wang

arxiv:2606.17521 v1 · 2026-06-16 · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PRA5VYTQC72TERXHBE54M2DZIU}

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	2026-06-19T16:10:15.045242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c41dae27017f53246e7093bc668794502dac4ea8c4355ae25b4f096d80792a7

Aliases

arxiv: 2606.17521 · arxiv_version: 2606.17521v1 · doi: 10.48550/arxiv.2606.17521 · pith_short_12: PRA5VYTQC72T · pith_short_16: PRA5VYTQC72TERXH · pith_short_8: PRA5VYTQ

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/PRA5VYTQC72TERXHBE54M2DZIU \
  | 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: 7c41dae27017f53246e7093bc668794502dac4ea8c4355ae25b4f096d80792a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "721e787d8e38a21da017954bb6c573176bb10e9e2774d8d26a97babcfd0ff2d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2026-06-16T05:02:11Z",
    "title_canon_sha256": "4cee08540a2713fdefd4792836e741b4f83ed58d652fb9b95c149265d0807a5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.17521",
    "kind": "arxiv",
    "version": 1
  }
}