Pith Number

pith:PAYG4T3R

pith:2025:PAYG4T3RSKBOTSZOOEI4TSI54I

not attested not anchored not stored refs pending

HandCraft: Dynamic Sign Generation for Synthetic Data Augmentation

Facundo Quiroga, Franco Ronchetti, Gaston Gustavo Rios, Oscar Stanchi, Pedro Dal Bianco, Santiago Ponte Ah\'on, Waldo Hasperu\'e

arxiv:2508.14345 v2 · 2025-08-20 · cs.CV · 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{PAYG4T3RSKBOTSZOOEI4TSI54I}

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	2026-07-05T11:57:39.104302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78306e4f719282e9cb2e7111c9c91de2277de4ef0213d52c4beb7e504d8ff22c

Aliases

arxiv: 2508.14345 · arxiv_version: 2508.14345v2 · doi: 10.48550/arxiv.2508.14345 · pith_short_12: PAYG4T3RSKBO · pith_short_16: PAYG4T3RSKBOTSZO · pith_short_8: PAYG4T3R

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/PAYG4T3RSKBOTSZOOEI4TSI54I \
  | 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: 78306e4f719282e9cb2e7111c9c91de2277de4ef0213d52c4beb7e504d8ff22c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83370b00a947dbd8aeb8b1ce500b344c5e358f701bba008f1ecf7b43aefa19bc",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-20T01:38:24Z",
    "title_canon_sha256": "2fb382db55ef59fddbfebc696cd78acb3ec9cf34a29346f65cc909773a4d738d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.14345",
    "kind": "arxiv",
    "version": 2
  }
}