Pith Number

pith:VO4GHZWG

pith:2021:VO4GHZWGX5LEYXRV5257UW3HES

not attested not anchored not stored refs pending

Single-path Bit Sharing for Automatic Loss-aware Model Compression

Bohan Zhuang, Chunhua Shen, Jianfei Cai, Jing Liu, Mingkui Tan, Peng Chen

arxiv:2101.04935 v4 · 2021-01-13 · 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{VO4GHZWGX5LEYXRV5257UW3HES}

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	2026-07-05T06:06:51.271547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abb863e6c6bf564c5e35eebbfa5b6724b4367c4fd913eb782dc41af480e58861

Aliases

arxiv: 2101.04935 · arxiv_version: 2101.04935v4 · doi: 10.48550/arxiv.2101.04935 · pith_short_12: VO4GHZWGX5LE · pith_short_16: VO4GHZWGX5LEYXRV · pith_short_8: VO4GHZWG

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/VO4GHZWGX5LEYXRV5257UW3HES \
  | 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: abb863e6c6bf564c5e35eebbfa5b6724b4367c4fd913eb782dc41af480e58861

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53c886a439481d535873ae5f46170ca6f204e6eadd0e06e23d225e4208704960",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-01-13T08:28:21Z",
    "title_canon_sha256": "b1be8bdf19694a8a2f8b7686733d3eb0c785370d3fe7838c3940ecbd3ed8d411"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.04935",
    "kind": "arxiv",
    "version": 4
  }
}