Pith Number

pith:SSLEXOOU

pith:2025:SSLEXOOUT7ZKALAPIIMWXZMO6G

not attested not anchored not stored refs pending

Embedding Compression Distortion in Video Coding for Machines

Chao Yao, Meiqin Liu, Weisi Lin, Yao Zhao, Yuxiao Sun

arxiv:2503.21469 v1 · 2025-03-27 · eess.IV · 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{SSLEXOOUT7ZKALAPIIMWXZMO6G}

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	2026-06-04T01:08:28.520252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94964bb9d49ff2a02c0f42196be58ef1bf85a1651aa610e00b8e14fb655b4092

Aliases

arxiv: 2503.21469 · arxiv_version: 2503.21469v1 · doi: 10.48550/arxiv.2503.21469 · pith_short_12: SSLEXOOUT7ZK · pith_short_16: SSLEXOOUT7ZKALAP · pith_short_8: SSLEXOOU

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/SSLEXOOUT7ZKALAPIIMWXZMO6G \
  | 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: 94964bb9d49ff2a02c0f42196be58ef1bf85a1651aa610e00b8e14fb655b4092

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "463e0dc547697d773a6fbf851b43ed124ac37545885add799ccf97549f50e788",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-03-27T13:01:53Z",
    "title_canon_sha256": "66b3d958d6d34e534207c8d72dd721eb4336b6e7b4aa2d4a07bc04c55f2b6e6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.21469",
    "kind": "arxiv",
    "version": 1
  }
}