Pith Number

pith:TF6QC4MM

pith:2018:TF6QC4MMA2N47YQ7TACRBSIV52

not attested not anchored not stored refs pending

Generating Adaptive and Robust Filter Sets Using an Unsupervised Learning Framework

Dogancan Temel, Ghassan AlRegib, Mohit Prabhushankar

arxiv:1811.08927 v1 · 2018-11-21 · eess.IV · cs.CV · cs.MM · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TF6QC4MMA2N47YQ7TACRBSIV52}

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	2026-05-18T00:00:07.584771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

997d01718c069bcfe21f980510c915eeac93d3ecece274c2921ffe5bc506421d

Aliases

arxiv: 1811.08927 · arxiv_version: 1811.08927v1 · doi: 10.48550/arxiv.1811.08927 · pith_short_12: TF6QC4MMA2N4 · pith_short_16: TF6QC4MMA2N47YQ7 · pith_short_8: TF6QC4MM

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/TF6QC4MMA2N47YQ7TACRBSIV52 \
  | 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: 997d01718c069bcfe21f980510c915eeac93d3ecece274c2921ffe5bc506421d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e061c3c65a488da326a8a705c1922b973aa6f65824cd7b3638c488f2a99bf499",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.MM",
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2018-11-21T20:02:33Z",
    "title_canon_sha256": "366485359f79cafd9766bbdaff98f1a60bf14383f850d08a81cec463d306a492"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.08927",
    "kind": "arxiv",
    "version": 1
  }
}