Pith Number

pith:GZC5YTVY

pith:2026:GZC5YTVYZ6LUOOFSHTP6URPM2X

not attested not anchored not stored refs pending

DiffPrune: differentiable information throttling for token pruning in vision-language models

Landi He, Lijian Xu, Mingde Yao, Shawn Young

arxiv:2608.01985 v1 · 2026-08-03 · 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{GZC5YTVYZ6LUOOFSHTP6URPM2X}

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	2026-08-04T02:10:26.633603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3645dc4eb8cf974738b23cdfea45ecd5e140e687b89e1076091f767cb4b72b74

Aliases

arxiv: 2608.01985 · arxiv_version: 2608.01985v1 · doi: 10.48550/arxiv.2608.01985 · pith_short_12: GZC5YTVYZ6LU · pith_short_16: GZC5YTVYZ6LUOOFS · pith_short_8: GZC5YTVY

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/GZC5YTVYZ6LUOOFSHTP6URPM2X \
  | 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: 3645dc4eb8cf974738b23cdfea45ecd5e140e687b89e1076091f767cb4b72b74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "206d8c5ed58add72ec0ec04f989d5756c1f4fd74fbd52da7ee0d53a37b76135a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-03T09:46:32Z",
    "title_canon_sha256": "dbec50e55a9269606487f8798171b8b726bdd90e371dacabe6e2949f9d2e12b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.01985",
    "kind": "arxiv",
    "version": 1
  }
}