Pith Number

pith:WDLJVET2

pith:2026:WDLJVET2QWSGBXY5AYDRJA4IS2

not attested not anchored not stored refs pending

OmniDelta: Skill-Driven Budget Allocation for Token Compression in OmniLLMs

Baolin Zhang, Haoyang Huang, Hongyaoxing Gu, Jun Dai, Jun Zhang, Kang Tan, Lei Chen, Meng Zhang, Mingchen Wang, Shuang Ge, Tianqi Xu, Tianyu Liu, Wenjie Huang, Xinyi Hu, Yikai Fu, Yue Li, Yuhao Shen

arxiv:2607.25669 v1 · 2026-07-28 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WDLJVET2QWSGBXY5AYDRJA4IS2}

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	2026-07-29T01:25:55.839028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0d69a927a85a460df1d060714838896bad1d00aa9b83a7a1fb52585cd6c7492

Aliases

arxiv: 2607.25669 · arxiv_version: 2607.25669v1 · doi: 10.48550/arxiv.2607.25669 · pith_short_12: WDLJVET2QWSG · pith_short_16: WDLJVET2QWSGBXY5 · pith_short_8: WDLJVET2

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/WDLJVET2QWSGBXY5AYDRJA4IS2 \
  | 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: b0d69a927a85a460df1d060714838896bad1d00aa9b83a7a1fb52585cd6c7492

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e82bbd4b6d577ac8bccb7d4946bc3566f07db05f4cd0b9dc4534f265b41b28b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-28T12:50:31Z",
    "title_canon_sha256": "174614fd0e93c7a7600e77af9edde8a93c77bb767e1874a74715ec467496180d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.25669",
    "kind": "arxiv",
    "version": 1
  }
}