Pith Number

pith:W2JSM4CK

pith:2022:W2JSM4CKK3WT3X5XPX3ZLKFQ7J

not attested not anchored not stored refs pending

DNN-Driven Compressive Offloading for Edge-Assisted Semantic Video Segmentation

Jianhua He, Juecheng Zhang, Qian Zhang, Wei Wang, Xuedou Xiao

arxiv:2203.14481 v1 · 2022-03-28 · cs.CV · cs.MM · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W2JSM4CKK3WT3X5XPX3ZLKFQ7J}

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	2026-07-05T04:09:05.505890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b69326704a56ed3ddfb77df795a8b0fa656bc939b5111a3db712c74f0c44f733

Aliases

arxiv: 2203.14481 · arxiv_version: 2203.14481v1 · doi: 10.48550/arxiv.2203.14481 · pith_short_12: W2JSM4CKK3WT · pith_short_16: W2JSM4CKK3WT3X5X · pith_short_8: W2JSM4CK

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/W2JSM4CKK3WT3X5XPX3ZLKFQ7J \
  | 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: b69326704a56ed3ddfb77df795a8b0fa656bc939b5111a3db712c74f0c44f733

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50f5fd9062699d92d24d8bd6462430b8282458b5015585e3065eb5175eaf7f4a",
    "cross_cats_sorted": [
      "cs.MM",
      "cs.NI"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-03-28T03:49:57Z",
    "title_canon_sha256": "bc03fe247ba08870a10e3918fe35755d0f7d597099e590554dc46b055b4662b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.14481",
    "kind": "arxiv",
    "version": 1
  }
}