Pith Number

pith:FOADFCOX

pith:2021:FOADFCOX6D7JTI6MT75D2Q2D3F

not attested not anchored not stored refs pending

Human-Machine Collaborative Video Coding Through Cuboidal Partitioning

Ashek Ahmmed, David Taubman, Manoranjan Paul, Manzur Murshed

arxiv:2102.01307 v3 · 2021-02-02 · eess.IV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FOADFCOX6D7JTI6MT75D2Q2D3F}

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	2026-07-05T03:11:11.662036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b803289d7f0fe99a3cc9ffa3d4343d946dd03b271226cde0cf638b18a7a794f

Aliases

arxiv: 2102.01307 · arxiv_version: 2102.01307v3 · doi: 10.48550/arxiv.2102.01307 · pith_short_12: FOADFCOX6D7J · pith_short_16: FOADFCOX6D7JTI6M · pith_short_8: FOADFCOX

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/FOADFCOX6D7JTI6MT75D2Q2D3F \
  | 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: 2b803289d7f0fe99a3cc9ffa3d4343d946dd03b271226cde0cf638b18a7a794f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2374f07ceb898f82de0b0ecb6412e859fca5752ef16849c189e8e0d86b3d3aa",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-02-02T04:44:45Z",
    "title_canon_sha256": "af1427219962b3e65a24a57efc16a0d728657889b9fb187312860da1262c937e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.01307",
    "kind": "arxiv",
    "version": 3
  }
}