Pith Number

pith:WUYKHNNW

pith:2021:WUYKHNNWIVECMBH2ZBVVZGASGJ

not attested not anchored not stored refs pending

Instance-Adaptive Video Compression: Improving Neural Codecs by Training on the Test Set

Auke Wiggers, Johann Brehmer, Reza Pourreza, Taco S. Cohen, Ties van Rozendaal, Yunfan Zhang

arxiv:2111.10302 v2 · 2021-11-19 · eess.IV · cs.CV · 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{WUYKHNNWIVECMBH2ZBVVZGASGJ}

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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.

Cited by

1 paper in Pith

MCUCoder: Adaptive Bitrate Learned Video Compression for IoT Devices

Receipt and verification

First computed	2026-07-05T06:23:53.047515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b530a3b5b645482604fac86b5c98123277ad78a62085886a2404087622f74008

Aliases

arxiv: 2111.10302 · arxiv_version: 2111.10302v2 · doi: 10.48550/arxiv.2111.10302 · pith_short_12: WUYKHNNWIVEC · pith_short_16: WUYKHNNWIVECMBH2 · pith_short_8: WUYKHNNW

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/WUYKHNNWIVECMBH2ZBVVZGASGJ \
  | 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: b530a3b5b645482604fac86b5c98123277ad78a62085886a2404087622f74008

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee6d8c2ec01de36784890b50f91dd2a8a06bfc8896ee36ba78ac0a746f9bf627",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-11-19T16:25:34Z",
    "title_canon_sha256": "367e590286fdce60a71df67cae2207f17017aaf7db7712dcbbbe81c899dd8eb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.10302",
    "kind": "arxiv",
    "version": 2
  }
}