Pith Number

pith:U632VFOQ

pith:2016:U632VFOQWHQCPIFTOVTZ3WMU6A

not attested not anchored not stored refs pending

Refining Geometry from Depth Sensors using IR Shading Images

Gyeongmin Choe, In So Kweon, Jaesik Park, Yu-Wing Tai

arxiv:1608.05204 v1 · 2016-08-18 · 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{U632VFOQWHQCPIFTOVTZ3WMU6A}

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	2026-05-18T01:08:31.618983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7b7aa95d0b1e027a0b375679dd994f022e76f1d7bb2869a27a273786ec34301

Aliases

arxiv: 1608.05204 · arxiv_version: 1608.05204v1 · doi: 10.48550/arxiv.1608.05204 · pith_short_12: U632VFOQWHQC · pith_short_16: U632VFOQWHQCPIFT · pith_short_8: U632VFOQ

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/U632VFOQWHQCPIFTOVTZ3WMU6A \
  | 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: a7b7aa95d0b1e027a0b375679dd994f022e76f1d7bb2869a27a273786ec34301

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57be418f34c558dd7274123a182b8d54c5415c6c4b2200ddab04738c8f7daa87",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-08-18T08:19:43Z",
    "title_canon_sha256": "36ae76b03983d3f8af9f7917575ffefc007bb3554820115afb2e26d044f67b0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.05204",
    "kind": "arxiv",
    "version": 1
  }
}