Pith Number

pith:FRTWT5A6

pith:2019:FRTWT5A6GUAT25OA4TCARGEXPM

not attested not anchored not stored refs pending

Learning to Generate Synthetic Data via Compositing

Ambrish Tyagi, Amit Agrawal, James M. Rehg, Shashank Tripathi, Siddhartha Chandra, Visesh Chari

arxiv:1904.05475 v2 · 2019-04-10 · 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{FRTWT5A6GUAT25OA4TCARGEXPM}

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	2026-05-17T23:41:09.093069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c6769f41e35013d75c0e4c40898977b36dc2440b7039964f75cf9adf1048b5a

Aliases

arxiv: 1904.05475 · arxiv_version: 1904.05475v2 · doi: 10.48550/arxiv.1904.05475 · pith_short_12: FRTWT5A6GUAT · pith_short_16: FRTWT5A6GUAT25OA · pith_short_8: FRTWT5A6

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/FRTWT5A6GUAT25OA4TCARGEXPM \
  | 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: 2c6769f41e35013d75c0e4c40898977b36dc2440b7039964f75cf9adf1048b5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f69398e0a1eedce8414239574e175d61650c7c3ad1b3723736aef7698591b707",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-10T23:22:09Z",
    "title_canon_sha256": "5d7d7a0dd6941fde7cdbc3660a637383245cb797ce814bc48d574e4269ebe3e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.05475",
    "kind": "arxiv",
    "version": 2
  }
}