Pith Number

pith:RMGFUG5H

pith:2019:RMGFUG5HW5JEUL5BARF35QEQCL

not attested not anchored not stored refs pending

Nail Polish Try-On: Realtime Semantic Segmentation of Small Objects for Native and Browser Smartphone AR Applications

Abdalla Ahmed, Brendan Duke, Edmund Phung, Irina Kezele, Parham Aarabi

arxiv:1906.02222 v2 · 2019-06-05 · 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{RMGFUG5HW5JEUL5BARF35QEQCL}

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	2026-05-17T23:43:49.025429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b0c5a1ba7b7524a2fa1044bbec09012f45b201b65f4f0aea7240d464f6b04ca

Aliases

arxiv: 1906.02222 · arxiv_version: 1906.02222v2 · doi: 10.48550/arxiv.1906.02222 · pith_short_12: RMGFUG5HW5JE · pith_short_16: RMGFUG5HW5JEUL5B · pith_short_8: RMGFUG5H

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/RMGFUG5HW5JEUL5BARF35QEQCL \
  | 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: 8b0c5a1ba7b7524a2fa1044bbec09012f45b201b65f4f0aea7240d464f6b04ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89d62c68d47e59768913a4eaca14870002a0338c51335e333aea85b5c970164d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-06-05T18:04:58Z",
    "title_canon_sha256": "ec9b8d6d82c021c7ac4841e25d257d44dad6606cfb2f2f7f6a93b27974983950"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.02222",
    "kind": "arxiv",
    "version": 2
  }
}