Pith Number

pith:JJIQX4WU

pith:2020:JJIQX4WUS4JXBCIETAUOK3UX4W

not attested not anchored not stored refs pending

Efficient Adaptation of Neural Network Filter for Video Compression

Alireza Zare, Francesco Cricri, Jani Lainema, Miska Hannuksela, Yat-Hong Lam

arxiv:2007.14267 v2 · 2020-07-28 · eess.IV · cs.CV · cs.LG · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JJIQX4WUS4JXBCIETAUOK3UX4W}

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	2026-07-05T01:26:53.199394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a510bf2d497137089049828e56e97e5a6e8173d73d73d8e55396f35f87bf4e4

Aliases

arxiv: 2007.14267 · arxiv_version: 2007.14267v2 · doi: 10.48550/arxiv.2007.14267 · pith_short_12: JJIQX4WUS4JX · pith_short_16: JJIQX4WUS4JXBCIE · pith_short_8: JJIQX4WU

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/JJIQX4WUS4JXBCIETAUOK3UX4W \
  | 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: 4a510bf2d497137089049828e56e97e5a6e8173d73d73d8e55396f35f87bf4e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fd37ee601eeb3015886f66653fac0c52f767afe6ce40f386a56af72771fc791",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG",
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-07-28T14:24:28Z",
    "title_canon_sha256": "6c8715f7f05bac0f972f6da1dd51eb3225b38cabff96f95c77f2daf071ef9f84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.14267",
    "kind": "arxiv",
    "version": 2
  }
}