Pith Number

pith:UTA5MRES

pith:2024:UTA5MRES7XTSVRFSPVYT7OGNFV

not attested not anchored not stored refs pending

View-Consistent Hierarchical 3D Segmentation Using Ultrametric Feature Fields

Adam W. Harley, Colton Stearns, Haodi He, Leonidas J. Guibas

arxiv:2405.19678 v2 · 2024-05-30 · 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{UTA5MRES7XTSVRFSPVYT7OGNFV}

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	2026-07-05T08:45:29.092626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4c1d64492fde72ac4b27d713fb8cd2d76b7cfab9bba3b60985ea7c11faedc68

Aliases

arxiv: 2405.19678 · arxiv_version: 2405.19678v2 · doi: 10.48550/arxiv.2405.19678 · pith_short_12: UTA5MRES7XTS · pith_short_16: UTA5MRES7XTSVRFS · pith_short_8: UTA5MRES

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/UTA5MRES7XTSVRFSPVYT7OGNFV \
  | 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: a4c1d64492fde72ac4b27d713fb8cd2d76b7cfab9bba3b60985ea7c11faedc68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e806903b6f75a3926b8dd92be51533dd6d41084f4d50e38ce8201bc50d29d82e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-05-30T04:14:58Z",
    "title_canon_sha256": "a756cbd0c4c93b7e5c4858076c2dfe808670db3df7608168c4f6437bf17d1ab3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.19678",
    "kind": "arxiv",
    "version": 2
  }
}