Pith Number

pith:P5EFSWLM

pith:2021:P5EFSWLMIWFMSJOBTO24O3LMVE

not attested not anchored not stored refs pending

IKEA Object State Dataset: A 6DoF object pose estimation dataset and benchmark for multi-state assembly objects

Anton Berg, Antonia Pehrson, Didier Stricker, Jason Rambach, Mingxin Liu, Yongzhi Su

arxiv:2111.08614 v1 · 2021-11-16 · cs.CV

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

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\usepackage{pith}
\pithnumber{P5EFSWLMIWFMSJOBTO24O3LMVE}

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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.

Cited by

1 paper in Pith

IKEA Manuals at Work: 4D Grounding of Assembly Instructions on Internet Videos

Receipt and verification

First computed	2026-07-05T03:32:35.937806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f4859596c458ac925c19bb5c76d6ca913241798651232470fb9cfbdc5ae5b5c

Aliases

arxiv: 2111.08614 · arxiv_version: 2111.08614v1 · doi: 10.48550/arxiv.2111.08614 · pith_short_12: P5EFSWLMIWFM · pith_short_16: P5EFSWLMIWFMSJOB · pith_short_8: P5EFSWLM

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/P5EFSWLMIWFMSJOBTO24O3LMVE \
  | 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: 7f4859596c458ac925c19bb5c76d6ca913241798651232470fb9cfbdc5ae5b5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02a39f3e3614191abdeb317f700155b4df7978f407f75c65ad893b0772da792f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-11-16T16:57:57Z",
    "title_canon_sha256": "508d6dfc6e5772f7787afe194c0a40f976f99507a84b445a85a9c69f29667018"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.08614",
    "kind": "arxiv",
    "version": 1
  }
}