Pith Number

pith:FBR5RUMK

pith:2024:FBR5RUMK6VV7KV46CTJIPEGOOL

not attested not anchored not stored refs pending

The Master Key Filters Hypothesis: Deep Filters Are General

Daniela Rus, Peyman M. Kiasari, Radu Grosu, Zahra Babaiee

arxiv:2412.16751 v2 · 2024-12-21 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FBR5RUMK6VV7KV46CTJIPEGOOL}

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	2026-07-05T10:08:54.288954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2863d8d18af56bf5579e14d28790ce72daa5b35cd446112f4d0b23888675af9a

Aliases

arxiv: 2412.16751 · arxiv_version: 2412.16751v2 · doi: 10.48550/arxiv.2412.16751 · pith_short_12: FBR5RUMK6VV7 · pith_short_16: FBR5RUMK6VV7KV46 · pith_short_8: FBR5RUMK

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/FBR5RUMK6VV7KV46CTJIPEGOOL \
  | 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: 2863d8d18af56bf5579e14d28790ce72daa5b35cd446112f4d0b23888675af9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "553a3ef1b016b846472ac5eb2007c93b1457eb61288b0c4c7882df642626fa3a",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-12-21T20:04:23Z",
    "title_canon_sha256": "309ba20b8584145c0b1baa90c391c4356ec3cf1e0838e4e47458edb29d247405"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.16751",
    "kind": "arxiv",
    "version": 2
  }
}