Pith Number

pith:YGY5FTNV

pith:2016:YGY5FTNVEGPNBTIOVGXHCQKNSA

not attested not anchored not stored refs pending

Video Depth-From-Defocus

Christian Richardt, Christian Theobalt, Hyeongwoo Kim

arxiv:1610.03782 v1 · 2016-10-12 · 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{YGY5FTNVEGPNBTIOVGXHCQKNSA}

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	2026-05-18T01:02:29.249804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1b1d2cdb5219ed0cd0ea9ae71414d903910be6497e00186b6232e209ac9bcf7

Aliases

arxiv: 1610.03782 · arxiv_version: 1610.03782v1 · doi: 10.48550/arxiv.1610.03782 · pith_short_12: YGY5FTNVEGPN · pith_short_16: YGY5FTNVEGPNBTIO · pith_short_8: YGY5FTNV

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/YGY5FTNVEGPNBTIOVGXHCQKNSA \
  | 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: c1b1d2cdb5219ed0cd0ea9ae71414d903910be6497e00186b6232e209ac9bcf7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c128bfdbedfa3247dc4ea9b91542a048d644f2a061110ebdb7069ba283cbb6e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-10-12T16:43:10Z",
    "title_canon_sha256": "75cbb1f2727690778bdee8e4766b96dbf62b6ce3a178be57b16d7c596c2d7fd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.03782",
    "kind": "arxiv",
    "version": 1
  }
}