Pith Number

pith:XH632Q2H

pith:2025:XH632Q2HSSYTAF2GZBMXMAJ52K

not attested not anchored not stored refs pending

Nearly Lossless Adaptive Bit Switching

Haiduo Huang, Pengju Ren, Tian Xia, Wenzhe Zhao, Zhenhua Liu

arxiv:2502.01199 v1 · 2025-02-03 · cs.CV · 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{XH632Q2HSSYTAF2GZBMXMAJ52K}

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	2026-07-05T10:08:44.133902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9fdbd434794b1301746c85976013dd29821ac1043601a4bbb90188da7fef61b

Aliases

arxiv: 2502.01199 · arxiv_version: 2502.01199v1 · doi: 10.48550/arxiv.2502.01199 · pith_short_12: XH632Q2HSSYT · pith_short_16: XH632Q2HSSYTAF2G · pith_short_8: XH632Q2H

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/XH632Q2HSSYTAF2GZBMXMAJ52K \
  | 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: b9fdbd434794b1301746c85976013dd29821ac1043601a4bbb90188da7fef61b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2ac4fd4de429709f772dc2a406e818a9ac6eb9746ffd23ac7add265687ae338",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-02-03T09:46:26Z",
    "title_canon_sha256": "b3dc9d23c767e6820ab0e01e8719954ebd579fab919410cd988b20ecbd1b9e58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.01199",
    "kind": "arxiv",
    "version": 1
  }
}