Pith Number

pith:2NYD6V66

pith:2019:2NYD6V667QJKR65OC2ZLSES7PR

not attested not anchored not stored refs pending

A review on deep learning techniques for 3D sensed data classification

David Griffiths, Jan Boehm

arxiv:1907.04444 v1 · 2019-07-09 · 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{2NYD6V667QJKR65OC2ZLSES7PR}

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	2026-05-17T23:41:00.315283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3703f57defc12a8fbae16b2b9125f7c7526c0269fc7177fd04c7d4272601ba3

Aliases

arxiv: 1907.04444 · arxiv_version: 1907.04444v1 · doi: 10.48550/arxiv.1907.04444 · pith_short_12: 2NYD6V667QJK · pith_short_16: 2NYD6V667QJKR65O · pith_short_8: 2NYD6V66

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/2NYD6V667QJKR65OC2ZLSES7PR \
  | 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: d3703f57defc12a8fbae16b2b9125f7c7526c0269fc7177fd04c7d4272601ba3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "395254d24354ade47080212ea73d4deb838f36827d13c3f96091430ce58ab0d7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-07-09T22:30:03Z",
    "title_canon_sha256": "28250b9f86c8b93bdbf06537a368b7849080e46c34a63b103cf241d7e1abc042"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.04444",
    "kind": "arxiv",
    "version": 1
  }
}