Pith Number

pith:K3WVKAXB

pith:2018:K3WVKAXBJ3WN6J47O4Q57EGVJV

not attested not anchored not stored refs pending

Learning Common Representation from RGB and Depth Images

Boris Chidlovskii, Giorgio Giannone

arxiv:1812.06873 v1 · 2018-12-17 · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K3WVKAXBJ3WN6J47O4Q57EGVJV}

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	2026-05-17T23:58:09.164551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56ed5502e14eecdf279f7721df90d54d4d09a63ddd8e3ee7a1f71afebcc630b9

Aliases

arxiv: 1812.06873 · arxiv_version: 1812.06873v1 · doi: 10.48550/arxiv.1812.06873 · pith_short_12: K3WVKAXBJ3WN · pith_short_16: K3WVKAXBJ3WN6J47 · pith_short_8: K3WVKAXB

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/K3WVKAXBJ3WN6J47O4Q57EGVJV \
  | 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: 56ed5502e14eecdf279f7721df90d54d4d09a63ddd8e3ee7a1f71afebcc630b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09153e4b3ab4282babfcdc434e1e025f56b3a65241e429bfc398c9f3f8ae0ccb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-12-17T16:22:47Z",
    "title_canon_sha256": "2e09ca45773baec7e9695ab80edbf9d011eb35c1c577b7975631da19806cb955"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.06873",
    "kind": "arxiv",
    "version": 1
  }
}