Pith Number

pith:FGOVA3XF

pith:2022:FGOVA3XF2JO26QZ2GQX3V3BGEN

not attested not anchored not stored refs pending

Leveraging Unlabeled Data to Track Memorization

Hanie Sedghi, Mahsa Forouzesh, Patrick Thiran

arxiv:2212.04461 v1 · 2022-12-08 · 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{FGOVA3XF2JO26QZ2GQX3V3BGEN}

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	2026-07-05T05:23:41.469272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

299d506ee5d25daf433a342fbaec26235b58687a7112ea1c913594723d255ad3

Aliases

arxiv: 2212.04461 · arxiv_version: 2212.04461v1 · doi: 10.48550/arxiv.2212.04461 · pith_short_12: FGOVA3XF2JO2 · pith_short_16: FGOVA3XF2JO26QZ2 · pith_short_8: FGOVA3XF

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/FGOVA3XF2JO26QZ2GQX3V3BGEN \
  | 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: 299d506ee5d25daf433a342fbaec26235b58687a7112ea1c913594723d255ad3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d301c114efc48d62de411c57ee7fb24da63b1cf22b175ee4520bba114cd1a3c4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-12-08T18:36:41Z",
    "title_canon_sha256": "a015056cb1b4f5f12cb4738df316421999ba04b35c7a2cd2dcd4fbb591a565e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.04461",
    "kind": "arxiv",
    "version": 1
  }
}