Pith Number

pith:DFDDEJ3O

pith:2022:DFDDEJ3OICGNIGAMARRVLAODO7

not attested not anchored not stored refs pending

APES: Articulated Part Extraction from Sprite Sheets

Deepali Aneja, Evangelos Kalogerakis, Li Yi, Matthew Fisher, Rushikesh Dudhat, Yang Zhou, Zhan Xu

arxiv:2206.02015 v1 · 2022-06-04 · cs.CV · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DFDDEJ3OICGNIGAMARRVLAODO7}

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	2026-07-05T04:28:59.467691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

194632276e408cd4180c04635581c377c2aea7d510a4ee7647611e0391f17bde

Aliases

arxiv: 2206.02015 · arxiv_version: 2206.02015v1 · doi: 10.48550/arxiv.2206.02015 · pith_short_12: DFDDEJ3OICGN · pith_short_16: DFDDEJ3OICGNIGAM · pith_short_8: DFDDEJ3O

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/DFDDEJ3OICGNIGAMARRVLAODO7 \
  | 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: 194632276e408cd4180c04635581c377c2aea7d510a4ee7647611e0391f17bde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "808d6f6d1be81c61472a01b908bccefab432b5ccf96064e20597e76b51056f9d",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-06-04T15:44:04Z",
    "title_canon_sha256": "b6dea0d93e84dcd66f6aac59de295668a370197cfa0b030ec16bf5a0c2edd03a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.02015",
    "kind": "arxiv",
    "version": 1
  }
}