Pith Number

pith:KE3ANSIA

pith:2023:KE3ANSIALX5IJFEKCYCE2Z2JTY

not attested not anchored not stored refs pending

SimpSON: Simplifying Photo Cleanup with Single-Click Distracting Object Segmentation Network

Abhinav Shrivastava, Chuong Huynh, Connelly Barnes, Eli Shechtman, Sohrab Amirghodsi, Yuqian Zhou, Zhe Lin

arxiv:2305.17624 v1 · 2023-05-28 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KE3ANSIALX5IJFEKCYCE2Z2JTY}

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	2026-07-05T06:14:46.454961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

513606c9005dfa84948a16044d67499e3046a02518ead9380c6bee6cbe6b96ad

Aliases

arxiv: 2305.17624 · arxiv_version: 2305.17624v1 · doi: 10.48550/arxiv.2305.17624 · pith_short_12: KE3ANSIALX5I · pith_short_16: KE3ANSIALX5IJFEK · pith_short_8: KE3ANSIA

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/KE3ANSIALX5IJFEKCYCE2Z2JTY \
  | 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: 513606c9005dfa84948a16044d67499e3046a02518ead9380c6bee6cbe6b96ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc1b3d0c5cc8c8e4d22dc86f7eed7df94677ce4cd0f581ec9128427bad954d61",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-05-28T04:05:24Z",
    "title_canon_sha256": "cc682d99f5cb7c2ba43eb7a5d6f621b8002e6fc65bc8bfc0a7f3559ef8819943"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.17624",
    "kind": "arxiv",
    "version": 1
  }
}