Pith Number

pith:F7KRFRYF

pith:2018:F7KRFRYF5GHTNOFIJA6HMRPG6R

not attested not anchored not stored refs pending

Optimization of Occlusion-Inducing Depth Pixels in 3-D Video Coding

Aljosa Smolic, Cagri Ozcinar, Pan Gao

arxiv:1805.03105 v1 · 2018-05-08 · 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{F7KRFRYF5GHTNOFIJA6HMRPG6R}

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	2026-05-18T00:16:34.576218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fd512c705e98f36b8a8483c7645e6f44b5c22a48f232dc526be8da9198276b8

Aliases

arxiv: 1805.03105 · arxiv_version: 1805.03105v1 · doi: 10.48550/arxiv.1805.03105 · pith_short_12: F7KRFRYF5GHT · pith_short_16: F7KRFRYF5GHTNOFI · pith_short_8: F7KRFRYF

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/F7KRFRYF5GHTNOFIJA6HMRPG6R \
  | 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: 2fd512c705e98f36b8a8483c7645e6f44b5c22a48f232dc526be8da9198276b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e937e3e7ca6c0706f9a021560f7fa8ebfc64b354a8625c3bf918b0c286dde26f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2018-05-08T15:28:23Z",
    "title_canon_sha256": "f61df0e2c44f53ddc9049d9602f8b643879f0c8912ae94bba1c662f4aecce9da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.03105",
    "kind": "arxiv",
    "version": 1
  }
}