Pith Number

pith:ZUDDW4BB

pith:2026:ZUDDW4BBSBQM6NVZ6TOXKYHFAN

not attested not anchored not stored refs pending

Harvesting AI Computation at the Edge via Generic Approximation

Cheng Liu, Huawei Li, Huiru Yan, Lei Zhang, Long Cheng, Luxin Zhang, Weiwei Chen, Yihan Wang, Ying Wang

arxiv:2606.29518 v1 · 2026-06-28 · cs.AR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZUDDW4BBSBQM6NVZ6TOXKYHFAN}

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	2026-06-30T01:18:10.046230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd063b70219060cf36b9f4dd7560e5036189cdca7869ec04e6accc857f4d1120

Aliases

arxiv: 2606.29518 · arxiv_version: 2606.29518v1 · doi: 10.48550/arxiv.2606.29518 · pith_short_12: ZUDDW4BBSBQM · pith_short_16: ZUDDW4BBSBQM6NVZ · pith_short_8: ZUDDW4BB

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/ZUDDW4BBSBQM6NVZ6TOXKYHFAN \
  | 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: cd063b70219060cf36b9f4dd7560e5036189cdca7869ec04e6accc857f4d1120

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08970df9ffb64e784a6416bb5bad16e2fa660e98c57c3dbdc57b8387b8b21b5b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2026-06-28T17:27:52Z",
    "title_canon_sha256": "412e884eff68095c429712cd52d74eef9fe8cad828f4310d017a4fce66ea5d59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.29518",
    "kind": "arxiv",
    "version": 1
  }
}