Pith Number

pith:NY3CKFXY

pith:2022:NY3CKFXYM4CPTC6LU4M6J67UWZ

not attested not anchored not stored refs pending

Physics-based Indirect Illumination for Inverse Rendering

Ming-Hsuan Yang, Sifei Liu, Xueting Li, Youming Deng

arxiv:2212.04705 v2 · 2022-12-09 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NY3CKFXYM4CPTC6LU4M6J67UWZ}

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	2026-07-05T07:18:55.091732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e362516f86704f98bcba719e4fbf4b6606207c49c3be5cfbf1842cf9b67c42a

Aliases

arxiv: 2212.04705 · arxiv_version: 2212.04705v2 · doi: 10.48550/arxiv.2212.04705 · pith_short_12: NY3CKFXYM4CP · pith_short_16: NY3CKFXYM4CPTC6L · pith_short_8: NY3CKFXY

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/NY3CKFXYM4CPTC6LU4M6J67UWZ \
  | 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: 6e362516f86704f98bcba719e4fbf4b6606207c49c3be5cfbf1842cf9b67c42a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff73bab9d7bcaf2c60ff29abbe0b72faa5058be146dd676e2dc509103235b9e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-12-09T07:33:49Z",
    "title_canon_sha256": "555c3235449f86e8900fc3b963e6df353d67f9aabbb4e63dcb66f66d73ba1b88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.04705",
    "kind": "arxiv",
    "version": 2
  }
}