Pith Number

pith:2TJ6YNHZ

pith:2022:2TJ6YNHZWPWO3EOCJTUHTYU4I2

not attested not anchored not stored refs pending

PointSee: Image Enhances Point Cloud

Fu Lee Wang, Haoran Xie, Jin Qin, Lina Gong, Lipeng Gu, Mingqiang Wei, Peng Cui, Xuefeng Yan

arxiv:2211.01664 v1 · 2022-11-03 · 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{2TJ6YNHZWPWO3EOCJTUHTYU4I2}

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	2026-07-05T05:12:58.968644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4d3ec34f9b3eced91c24ce879e29c4687479044cfe4ab64e500520909e567f3

Aliases

arxiv: 2211.01664 · arxiv_version: 2211.01664v1 · doi: 10.48550/arxiv.2211.01664 · pith_short_12: 2TJ6YNHZWPWO · pith_short_16: 2TJ6YNHZWPWO3EOC · pith_short_8: 2TJ6YNHZ

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/2TJ6YNHZWPWO3EOCJTUHTYU4I2 \
  | 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: d4d3ec34f9b3eced91c24ce879e29c4687479044cfe4ab64e500520909e567f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbfdb745efda733ba4049e93e6be611e063689d3a5d0357f3be2c7d8da3ad7b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-11-03T09:12:48Z",
    "title_canon_sha256": "d3c97db223b2e2babc1d7637197eb0a467b7cf8b6a502bf3be35598537c0fc8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.01664",
    "kind": "arxiv",
    "version": 1
  }
}