Pith Number

pith:EINM5DAR

pith:2017:EINM5DART46Q7FQIWP4C4U42HK

not attested not anchored not stored refs pending

Overlapping Cover Local Regression Machines

Ahmed Elgammal, Mohamed Elhoseiny

arxiv:1701.01218 v1 · 2017-01-05 · cs.LG · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EINM5DART46Q7FQIWP4C4U42HK}

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	2026-05-18T00:53:20.137518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

221ace8c119f3d0f9608b3f82e539a3abfe5459fcbc575ade099c2a60ea42b42

Aliases

arxiv: 1701.01218 · arxiv_version: 1701.01218v1 · doi: 10.48550/arxiv.1701.01218 · pith_short_12: EINM5DART46Q · pith_short_16: EINM5DART46Q7FQI · pith_short_8: EINM5DAR

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/EINM5DART46Q7FQIWP4C4U42HK \
  | 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: 221ace8c119f3d0f9608b3f82e539a3abfe5459fcbc575ade099c2a60ea42b42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5dbbc18ef7eecd9cab8b755fff2cd319a9fcb55ed6050487a8aad35453ff1a95",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-01-05T06:04:53Z",
    "title_canon_sha256": "38b089fe68605b3d782aab3a43df5ba6f5c90ee3ff16dd61d19b2e77b2bbcba7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.01218",
    "kind": "arxiv",
    "version": 1
  }
}