Pith Number

pith:6F7UBN3B

pith:2022:6F7UBN3BDEFVZRZUGAGV4A7SA4

not attested not anchored not stored refs pending

Efficient Meta-Tuning for Content-aware Neural Video Delivery

Anbang Yao, Cheng Lyu, Jiaming Liu, Ming Lu, Shanghang Zhang, Shizun Wang, Xiaoqi Li, Yandong Guo, Yurong Chen

arxiv:2207.09691 v1 · 2022-07-20 · cs.CV · eess.IV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6F7UBN3BDEFVZRZUGAGV4A7SA4}

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	2026-07-05T04:42:00.780169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f17f40b761190b5cc734300d5e03f20700e5f959b473784455d45f16a03ca578

Aliases

arxiv: 2207.09691 · arxiv_version: 2207.09691v1 · doi: 10.48550/arxiv.2207.09691 · pith_short_12: 6F7UBN3BDEFV · pith_short_16: 6F7UBN3BDEFVZRZU · pith_short_8: 6F7UBN3B

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/6F7UBN3BDEFVZRZUGAGV4A7SA4 \
  | 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: f17f40b761190b5cc734300d5e03f20700e5f959b473784455d45f16a03ca578

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd7d2428438e6e6aa476ce4cf0053e58df2b3587f2a3000e6a404476c14fea83",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-07-20T06:47:10Z",
    "title_canon_sha256": "dc1422b30cb5bd986172dab372fb5341a2ee0dd2277bcca4045356399c2c8ce7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.09691",
    "kind": "arxiv",
    "version": 1
  }
}