Pith Number

pith:PU2YHORL

pith:2022:PU2YHORLKQA55HDOVFWZ2N47Z2

not attested not anchored not stored refs pending

H-SAUR: Hypothesize, Simulate, Act, Update, and Repeat for Understanding Object Articulations from Interactions

Alan Sullivan, Anoop Cherian, Asako Kanezaki, Hsiao-Yu Tung, Joshua B. Tenenbaum, Kei Ota, Kevin A. Smith, Tim K. Marks

arxiv:2210.12521 v1 · 2022-10-22 · cs.RO · cs.AI · 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{PU2YHORLKQA55HDOVFWZ2N47Z2}

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	2026-07-05T05:09:29.405336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d3583ba2b5401de9c6ea96d9d379fce9282a66251aa5724698e2dca2ccc0f7e

Aliases

arxiv: 2210.12521 · arxiv_version: 2210.12521v1 · doi: 10.48550/arxiv.2210.12521 · pith_short_12: PU2YHORLKQA5 · pith_short_16: PU2YHORLKQA55HDO · pith_short_8: PU2YHORL

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/PU2YHORLKQA55HDOVFWZ2N47Z2 \
  | 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: 7d3583ba2b5401de9c6ea96d9d379fce9282a66251aa5724698e2dca2ccc0f7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36b1319de4c3f06a3afb3b5d65fb1dbd059755f2460ae696a655be4f57e4981f",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2022-10-22T18:39:33Z",
    "title_canon_sha256": "f999a3359a7e951a833668879822746960a1b30ff1a23974b6c1483fc2d1cedd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.12521",
    "kind": "arxiv",
    "version": 1
  }
}