Pith Number

pith:XMSYUL5B

pith:2026:XMSYUL5BVQOFUQAGRBIMEB2RCP

not attested not anchored not stored refs pending

Before the Shutter: Aesthetic and Actionable Portrait Photography Planning in 3D Scenes

Chang Wen Chen, Ruixiang Jiang

arxiv:2605.30318 v1 · 2026-05-28 · cs.GR · cs.AI · 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{XMSYUL5BVQOFUQAGRBIMEB2RCP}

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	2026-05-29T02:06:16.398924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb258a2fa1ac1c5a40068850c2075113c8113af7f199bfc92603d988f8e64e64

Aliases

arxiv: 2605.30318 · arxiv_version: 2605.30318v1 · doi: 10.48550/arxiv.2605.30318 · pith_short_12: XMSYUL5BVQOF · pith_short_16: XMSYUL5BVQOFUQAG · pith_short_8: XMSYUL5B

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/XMSYUL5BVQOFUQAGRBIMEB2RCP \
  | 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: bb258a2fa1ac1c5a40068850c2075113c8113af7f199bfc92603d988f8e64e64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95631e9ae79513517bf520c95a0c3a6cbb6b68639608543492e29ab18d9538d8",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2026-05-28T17:55:09Z",
    "title_canon_sha256": "873e99bdf66871c7e008cb0e003f51747247d92abe9097b2b84a68a9fba41c08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30318",
    "kind": "arxiv",
    "version": 1
  }
}