Pith Number

pith:HDRO2U5Y

pith:2024:HDRO2U5YEUDMANN7SXDHYMH5PR

not attested not anchored not stored refs pending

DMOFC: Discrimination Metric-Optimized Feature Compression

Changsheng Gao, Dong Liu, Feng Wu, Li Li, Yiheng Jiang

arxiv:2405.04044 v1 · 2024-05-07 · 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{HDRO2U5YEUDMANN7SXDHYMH5PR}

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

Visual Token Codec: Unleashing Spatial Redundancy for ViT Feature Coding

Receipt and verification

First computed	2026-07-05T08:16:31.087671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38e2ed53b82506c035bf95c67c30fd7c6651c7c7f2d7c377e43d99ba3bf1911c

Aliases

arxiv: 2405.04044 · arxiv_version: 2405.04044v1 · doi: 10.48550/arxiv.2405.04044 · pith_short_12: HDRO2U5YEUDM · pith_short_16: HDRO2U5YEUDMANN7 · pith_short_8: HDRO2U5Y

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/HDRO2U5YEUDMANN7SXDHYMH5PR \
  | 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: 38e2ed53b82506c035bf95c67c30fd7c6651c7c7f2d7c377e43d99ba3bf1911c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61f1a878374e6e16f21f98cf29c986bc75ca4080f50c5787af4524d67b037b2f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-05-07T06:29:52Z",
    "title_canon_sha256": "8148e109c638699bb654f88dc527b9f05c9eff40a6a898f67361eaaa767f4eff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.04044",
    "kind": "arxiv",
    "version": 1
  }
}