Pith Number

pith:UZIXEUEE

pith:2019:UZIXEUEE5Q5FHXTC7YJSHDI4IQ

not attested not anchored not stored refs pending

Rescan: Inductive Instance Segmentation for Indoor RGBD Scans

Kai Xu, Maciej Halber, Thomas Funkhouser, Yifei Shi

arxiv:1909.11268 v1 · 2019-09-25 · 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{UZIXEUEE5Q5FHXTC7YJSHDI4IQ}

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	2026-07-05T00:07:09.763555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a651725084ec3a53de62fe13238d1c4426b1f06b589d968b5790bb1f5a605a50

Aliases

arxiv: 1909.11268 · arxiv_version: 1909.11268v1 · doi: 10.48550/arxiv.1909.11268 · pith_short_12: UZIXEUEE5Q5F · pith_short_16: UZIXEUEE5Q5FHXTC · pith_short_8: UZIXEUEE

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/UZIXEUEE5Q5FHXTC7YJSHDI4IQ \
  | 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: a651725084ec3a53de62fe13238d1c4426b1f06b589d968b5790bb1f5a605a50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22626b5039869b719a6f350d14ec9f5c3f7f504c2b4f449a365d60fcba5179a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-09-25T03:20:42Z",
    "title_canon_sha256": "7efb365e6800469f65b2570d16fef06b95fa80d5b92a602e6d3966f8ce353c0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.11268",
    "kind": "arxiv",
    "version": 1
  }
}