Pith Number

pith:6PYEOPJ5

pith:2017:6PYEOPJ5GDBH43J2JVIP5CGVQV

not attested not anchored not stored refs pending

Numerical optimization for Artificial Retina Algorithm

Andrey Ustyuzhanin, Denis Derkach, Maxim Borisyak, Mikhail Belous

arxiv:1709.08610 v2 · 2017-09-25 · cs.CV · hep-ex · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6PYEOPJ5GDBH43J2JVIP5CGVQV}

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	2026-05-18T00:28:52.632066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3f0473d3d30c27e6d3a4d50fe88d5854640548a17c4135027663bd67ae7c9ef

Aliases

arxiv: 1709.08610 · arxiv_version: 1709.08610v2 · doi: 10.48550/arxiv.1709.08610 · pith_short_12: 6PYEOPJ5GDBH · pith_short_16: 6PYEOPJ5GDBH43J2 · pith_short_8: 6PYEOPJ5

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/6PYEOPJ5GDBH43J2JVIP5CGVQV \
  | 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: f3f0473d3d30c27e6d3a4d50fe88d5854640548a17c4135027663bd67ae7c9ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e3948395a1a82e3dfb849eceb721080eed1231cd982ad94e3121e76dda77698",
    "cross_cats_sorted": [
      "hep-ex",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-09-25T17:33:11Z",
    "title_canon_sha256": "62efacf42eadd38875e01e3a75bb8aaa1ee8a25e01be4125a6932b508ade0de0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.08610",
    "kind": "arxiv",
    "version": 2
  }
}