Pith Number

pith:QA4HQWHA

pith:2021:QA4HQWHA35WQTYHFMBN57HSGUZ

not attested not anchored not stored refs pending

Overfitting the Data: Compact Neural Video Delivery via Content-aware Feature Modulation

Chuang Zhang, Enhua Wu, Jiaming Liu, Kaixin Chen, Ming Lu, Ming Wu, Shizun Wang, Xiaoqi Li, Yurong Chen, Zhaoqing Wang

arxiv:2108.08202 v2 · 2021-08-18 · 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{QA4HQWHA35WQTYHFMBN57HSGUZ}

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	2026-07-05T03:15:11.481564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80387858e0df6d09e0e5605bdf9e46a667d9362ca1c282fc29953610cdc0729d

Aliases

arxiv: 2108.08202 · arxiv_version: 2108.08202v2 · doi: 10.48550/arxiv.2108.08202 · pith_short_12: QA4HQWHA35WQ · pith_short_16: QA4HQWHA35WQTYHF · pith_short_8: QA4HQWHA

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/QA4HQWHA35WQTYHFMBN57HSGUZ \
  | 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: 80387858e0df6d09e0e5605bdf9e46a667d9362ca1c282fc29953610cdc0729d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e38f7f2b251b097f95d3d10ced9779bcb84eefc51b5cc53fd8955164b0fb2092",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-08-18T15:34:11Z",
    "title_canon_sha256": "42d53e5a6162f03ccd3d36a61216a5f2e025817c2e79d7f8155c26d4f018623c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.08202",
    "kind": "arxiv",
    "version": 2
  }
}