Pith Number

pith:7RL6UUEM

pith:2023:7RL6UUEMC6UUIKBX4NIRJZY6YB

not attested not anchored not stored refs pending

Generative Face Video Coding Techniques and Standardization Efforts: A Review

Bolin Chen, Jie Chen, Shiqi Wang, Yan Ye

arxiv:2311.02649 v1 · 2023-11-05 · 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{7RL6UUEMC6UUIKBX4NIRJZY6YB}

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	2026-07-05T07:09:16.271426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc57ea508c17a9442837e35114e71ec06265262e418097a8888b6df8914ad876

Aliases

arxiv: 2311.02649 · arxiv_version: 2311.02649v1 · doi: 10.48550/arxiv.2311.02649 · pith_short_12: 7RL6UUEMC6UU · pith_short_16: 7RL6UUEMC6UUIKBX · pith_short_8: 7RL6UUEM

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/7RL6UUEMC6UUIKBX4NIRJZY6YB \
  | 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: fc57ea508c17a9442837e35114e71ec06265262e418097a8888b6df8914ad876

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf62efd88eddf2f77762da519ad55c7b1ad77a703521293aeaebac84123aa37d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-11-05T13:32:51Z",
    "title_canon_sha256": "7b81bb50f1d8f6a539a8a32f0bda18ab38e799b82469931886d57fccc8250633"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.02649",
    "kind": "arxiv",
    "version": 1
  }
}