Pith Number

pith:CBK3OWN4

pith:2019:CBK3OWN4VALJYS64KLFZNANOPN

not attested not anchored not stored refs pending

Synthetic Defocus and Look-Ahead Autofocus for Casual Videography

Dillon Yao, Kevin Matzen, Ren Ng, Vivien Nguyen, Xuaner Zhang, You Zhang

arxiv:1905.06326 v3 · 2019-05-15 · cs.CV · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CBK3OWN4VALJYS64KLFZNANOPN}

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.

Cited by

2 papers in Pith

Towards Photorealistic and Efficient Bokeh Rendering via Diffusion Framework

Receipt and verification

First computed	2026-05-17T23:45:43.953888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1055b759bca8169c4bdc52cb9681ae7b55e757e792aa09465a15972e2250b60e

Aliases

arxiv: 1905.06326 · arxiv_version: 1905.06326v3 · doi: 10.48550/arxiv.1905.06326 · pith_short_12: CBK3OWN4VALJ · pith_short_16: CBK3OWN4VALJYS64 · pith_short_8: CBK3OWN4

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/CBK3OWN4VALJYS64KLFZNANOPN \
  | 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: 1055b759bca8169c4bdc52cb9681ae7b55e757e792aa09465a15972e2250b60e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c66f1acb8ab67e3e19caebeb40a162ae70ceca715ec49ea9095696fc0f848012",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-05-15T17:59:05Z",
    "title_canon_sha256": "dfb03b2a6685219ee1a42fa87aceba048a4f609a54a7f03d927d9504e24e3c25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06326",
    "kind": "arxiv",
    "version": 3
  }
}