Pith Number

pith:NPRNPWOY

pith:2025:NPRNPWOYEMX7YOTBPVRYHNXOE4

not attested not anchored not stored refs pending

On Quantizing Neural Representation for Variable-Rate Video Coding

Hanfei Li, Junqi Shi, Ming Lu, Qi Zhao, Tong Chen, Zhan Ma, Zhujia Chen

arxiv:2502.11729 v1 · 2025-02-17 · 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{NPRNPWOYEMX7YOTBPVRYHNXOE4}

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.

Cited by

1 paper in Pith

Hadamard-Domain Model Quantization for Learned Image Coding

Receipt and verification

First computed	2026-07-05T10:15:33.358026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6be2d7d9d8232ffc3a617d6383b6ee27319e0655fd3fe6185eb9a2d1d4fe2e5a

Aliases

arxiv: 2502.11729 · arxiv_version: 2502.11729v1 · doi: 10.48550/arxiv.2502.11729 · pith_short_12: NPRNPWOYEMX7 · pith_short_16: NPRNPWOYEMX7YOTB · pith_short_8: NPRNPWOY

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/NPRNPWOYEMX7YOTBPVRYHNXOE4 \
  | 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: 6be2d7d9d8232ffc3a617d6383b6ee27319e0655fd3fe6185eb9a2d1d4fe2e5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a67bd048cc8a5c8354556a545253cf5f67dfe7a163c43a2945e02427f963a29",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-02-17T12:13:21Z",
    "title_canon_sha256": "7b26b68621a44950d5720d89a3e40c0fa6dcf959b4e129744ed44b314b5d13f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.11729",
    "kind": "arxiv",
    "version": 1
  }
}