Pith Number

pith:GMDO6ZCJ

pith:2018:GMDO6ZCJC2NQQI34ICVIQI2FB5

not attested not anchored not stored refs pending

Vision System for AGI: Problems and Directions

Alexey Potapov, Innokentii Zhdanov, Maxim Peterson, Nikolai Skorobogatko, Oleg Shcherbakov, Sergey Rodionov

arxiv:1807.03887 v1 · 2018-07-10 · 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{GMDO6ZCJC2NQQI34ICVIQI2FB5}

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	2026-05-18T00:10:58.758871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3306ef6449169b08237c40aa8823450f69e12d6d7a285793c5b947f95fff3701

Aliases

arxiv: 1807.03887 · arxiv_version: 1807.03887v1 · doi: 10.48550/arxiv.1807.03887 · pith_short_12: GMDO6ZCJC2NQ · pith_short_16: GMDO6ZCJC2NQQI34 · pith_short_8: GMDO6ZCJ

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/GMDO6ZCJC2NQQI34ICVIQI2FB5 \
  | 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: 3306ef6449169b08237c40aa8823450f69e12d6d7a285793c5b947f95fff3701

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27dc48f75acae7e41349e3f59bb98b34ed841e047b35d43620423f6f3ee76503",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-10T22:12:52Z",
    "title_canon_sha256": "537612e783c33449f9fddf911a84f5051caa51233b040e8f3443a7d9e090cc21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.03887",
    "kind": "arxiv",
    "version": 1
  }
}