Pith Number

pith:DUZBDLGR

pith:2021:DUZBDLGR562S2BZ5VFCSCW4NSZ

not attested not anchored not stored refs pending

Zero-Cost Proxies for Lightweight NAS

Abhinav Mehrotra, {\L}ukasz Dudziak, Mohamed S. Abdelfattah, Nicholas D. Lane

arxiv:2101.08134 v2 · 2021-01-20 · cs.LG · cs.AI · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DUZBDLGR562S2BZ5VFCSCW4NSZ}

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.

Cited by

2 papers in Pith

DFMU: Data-Frugal Machine Unlearning

Channel Location Constrains the Auditability of Subliminal Learning

Receipt and verification

First computed	2026-07-05T02:24:39.816328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d3211acd1efb52d073da945215b8d96663193d5918e93ce8fc2113859bf0d0e

Aliases

arxiv: 2101.08134 · arxiv_version: 2101.08134v2 · doi: 10.48550/arxiv.2101.08134 · pith_short_12: DUZBDLGR562S · pith_short_16: DUZBDLGR562S2BZ5 · pith_short_8: DUZBDLGR

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/DUZBDLGR562S2BZ5VFCSCW4NSZ \
  | 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: 1d3211acd1efb52d073da945215b8d96663193d5918e93ce8fc2113859bf0d0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c5aec9c3b8c4dfc408543995506b07b629e117d9bb98e7e4094808e10bc8896",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.NE"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-01-20T13:59:52Z",
    "title_canon_sha256": "e209af5bf873b14fac65bb4fd16d4f1c0be8716ba97814afb5927c4fb05a108e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.08134",
    "kind": "arxiv",
    "version": 2
  }
}