Pith Number

pith:JP2T3NFD

pith:2019:JP2T3NFDHG3EVLNPUY5HEUEZA7

not attested not anchored not stored refs pending

Selective Synthetic Augmentation with Quality Assurance

Jiarong Ye, Rodney Long, Sameer Antani, Xiaolei Huang, Yuan Xue, Zhiyun Xue

arxiv:1912.03837 v1 · 2019-12-09 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JP2T3NFDHG3EVLNPUY5HEUEZA7}

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	2026-07-05T00:24:49.231717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bf53db4a339b64aadafa63a72509907e755658aaa7a3bff3dca14aecdf96ccc

Aliases

arxiv: 1912.03837 · arxiv_version: 1912.03837v1 · doi: 10.48550/arxiv.1912.03837 · pith_short_12: JP2T3NFDHG3E · pith_short_16: JP2T3NFDHG3EVLNP · pith_short_8: JP2T3NFD

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/JP2T3NFDHG3EVLNPUY5HEUEZA7 \
  | 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: 4bf53db4a339b64aadafa63a72509907e755658aaa7a3bff3dca14aecdf96ccc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fb5c225d8035c6bfc8833d29c628ce498707ff37fe55b5bc7f82a4adc7f1ba2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-12-09T04:08:14Z",
    "title_canon_sha256": "212db067f3ab839853adcf27fb257691eb62642a79d1c637f9340f221dbdedcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.03837",
    "kind": "arxiv",
    "version": 1
  }
}