Pith Number

pith:MW3VWV7P

pith:2017:MW3VWV7PISPKBYMUUZNFWM7FRX

not attested not anchored not stored refs pending

Classification of Aerial Photogrammetric 3D Point Clouds

Carlos Becker, Christoph Strecha, Elena Rosinskaya, Emmanuel d'Angelo, Nicolai H\"ani

arxiv:1705.08374 v1 · 2017-05-23 · 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{MW3VWV7PISPKBYMUUZNFWM7FRX}

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	2026-05-18T00:43:48.453603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65b75b57ef449ea0e194a65a5b33e58de08e262d3c53887dddff61c4352fc621

Aliases

arxiv: 1705.08374 · arxiv_version: 1705.08374v1 · doi: 10.48550/arxiv.1705.08374 · pith_short_12: MW3VWV7PISPK · pith_short_16: MW3VWV7PISPKBYMU · pith_short_8: MW3VWV7P

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/MW3VWV7PISPKBYMUUZNFWM7FRX \
  | 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: 65b75b57ef449ea0e194a65a5b33e58de08e262d3c53887dddff61c4352fc621

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcbc9ee663826af87e764d9811455bafe13eae456ffd8bee9ad2f365a05e2d08",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-05-23T15:44:40Z",
    "title_canon_sha256": "260674de7dbe3663bd7a437d2775fa200b1ad510c9a7bdf8725850113a6183b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08374",
    "kind": "arxiv",
    "version": 1
  }
}