Pith Number

pith:Y4A43DUJ

pith:2018:Y4A43DUJZC6UMGU7PEESTAWVU5

not attested not anchored not stored refs pending

Joint Rate Allocation with Both Look-ahead And Feedback Model For High Efficiency Video Coding

Hongfei Fan, Huizhu Jia, Lin Ding, Wen Gao, Xiaodong Xie

arxiv:1803.05747 v1 · 2018-03-15 · 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{Y4A43DUJZC6UMGU7PEESTAWVU5}

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	2026-05-18T00:20:54.766786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c701cd8e89c8bd461a9f79092982d5a755baf894eb7af1c21b58353961e40f75

Aliases

arxiv: 1803.05747 · arxiv_version: 1803.05747v1 · doi: 10.48550/arxiv.1803.05747 · pith_short_12: Y4A43DUJZC6U · pith_short_16: Y4A43DUJZC6UMGU7 · pith_short_8: Y4A43DUJ

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/Y4A43DUJZC6UMGU7PEESTAWVU5 \
  | 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: c701cd8e89c8bd461a9f79092982d5a755baf894eb7af1c21b58353961e40f75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fc9d3b5c7e871e2adcf78ba7ec1af2d43bf60c2015d30a033f760cf4d7c359a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2018-03-15T13:50:04Z",
    "title_canon_sha256": "609e1f7fe0ddc7a3cb871aae709970680a14ecfc05405bf35b3a243035816b22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05747",
    "kind": "arxiv",
    "version": 1
  }
}