Pith Number

pith:3IJLIXKN

pith:2023:3IJLIXKNE4SIB5A7MK6NVTYHAW

not attested not anchored not stored refs pending

Unsupervised Discovery of 3D Hierarchical Structure with Generative Diffusion Features

Marc Niethammer, Nurislam Tursynbek

arxiv:2305.00067 v2 · 2023-04-28 · 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{3IJLIXKNE4SIB5A7MK6NVTYHAW}

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	2026-07-05T06:58:56.318678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da12b45d4d272480f41f62bcdacf0705ba5349fb76e6abb43bc644174760608d

Aliases

arxiv: 2305.00067 · arxiv_version: 2305.00067v2 · doi: 10.48550/arxiv.2305.00067 · pith_short_12: 3IJLIXKNE4SI · pith_short_16: 3IJLIXKNE4SIB5A7 · pith_short_8: 3IJLIXKN

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/3IJLIXKNE4SIB5A7MK6NVTYHAW \
  | 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: da12b45d4d272480f41f62bcdacf0705ba5349fb76e6abb43bc644174760608d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e90ae29d02b0d57e93ab05a5638f46c92d30c1dc57ab5d6271d7e385d3848e3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-04-28T19:37:17Z",
    "title_canon_sha256": "9a1c63116dbdc2478333082c4e291f38a858763aba4dffda465755e5d9ffefa9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.00067",
    "kind": "arxiv",
    "version": 2
  }
}