Pith Number

pith:VD5YRNRZ

pith:2023:VD5YRNRZUCG3R3UM2VPZ5BR4GE

not attested not anchored not stored refs pending

Bridging the Gap: Enhancing the Utility of Synthetic Data via Post-Processing Techniques

Andrea Lampis, Eugenio Lomurno, Matteo Matteucci

arxiv:2305.10118 v2 · 2023-05-17 · cs.CV · cs.AI · 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{VD5YRNRZUCG3R3UM2VPZ5BR4GE}

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	2026-07-05T06:17:51.611248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8fb88b639a08db8ee8cd55f9e863c31161d65dfbcddde77793a93aeaa97cf79

Aliases

arxiv: 2305.10118 · arxiv_version: 2305.10118v2 · doi: 10.48550/arxiv.2305.10118 · pith_short_12: VD5YRNRZUCG3 · pith_short_16: VD5YRNRZUCG3R3UM · pith_short_8: VD5YRNRZ

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/VD5YRNRZUCG3R3UM2VPZ5BR4GE \
  | 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: a8fb88b639a08db8ee8cd55f9e863c31161d65dfbcddde77793a93aeaa97cf79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "934be1624fc6e81635af7683e65db1d36cdd8e2def949391904b98c85f8685eb",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-05-17T10:50:38Z",
    "title_canon_sha256": "c9dba28d0d32fdde06b648437ea8de4e1fa38320431be344fc5512ddc547577d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.10118",
    "kind": "arxiv",
    "version": 2
  }
}