Pith Number

pith:BY3D2LIF

pith:2018:BY3D2LIFI2S5SMJVXX6NILEIYJ

not attested not anchored not stored refs pending

Reputation System for Online Communities (in Russian)

Anton Kolonin, Ben Goertzel, Deborah Duong, Matt Ikle, Nejc Znidar

arxiv:1811.08149 v2 · 2018-11-20 · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BY3D2LIFI2S5SMJVXX6NILEIYJ}

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	2026-05-18T00:00:12.552066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e363d2d0546a5d93135bdfcd42c88c24a9066ba7f174faf01e2f732375f77b5

Aliases

arxiv: 1811.08149 · arxiv_version: 1811.08149v2 · doi: 10.48550/arxiv.1811.08149 · pith_short_12: BY3D2LIFI2S5 · pith_short_16: BY3D2LIFI2S5SMJV · pith_short_8: BY3D2LIF

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/BY3D2LIFI2S5SMJVXX6NILEIYJ \
  | 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: 0e363d2d0546a5d93135bdfcd42c88c24a9066ba7f174faf01e2f732375f77b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc1fa11762cbc67346c059377197bfbf818486f291316f401d9b01d2137dfa65",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2018-11-20T09:39:52Z",
    "title_canon_sha256": "513f9d8de6112621d6ddd0f1b2250787c8a1a06268b676fd4d8632a65014bd00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.08149",
    "kind": "arxiv",
    "version": 2
  }
}