Pith Number

pith:UUH2IAEI

pith:2020:UUH2IAEIU3PM4JXTSTSJF3X62H

not attested not anchored not stored refs pending

Say "Sul Sul!" to SimSim, A Sims-Inspired Platform for Sandbox Game AI

Dipika Rajesh, L. B. Soros, Megan Charity, Rachel Ombok

arxiv:2008.11258 v1 · 2020-08-25 · 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{UUH2IAEIU3PM4JXTSTSJF3X62H}

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	2026-07-05T01:30:43.337748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a50fa40088a6dece26f394e492eefed1d85c1a8dbf39b5dd16c64d3c6cc127ee

Aliases

arxiv: 2008.11258 · arxiv_version: 2008.11258v1 · doi: 10.48550/arxiv.2008.11258 · pith_short_12: UUH2IAEIU3PM · pith_short_16: UUH2IAEIU3PM4JXT · pith_short_8: UUH2IAEI

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/UUH2IAEIU3PM4JXTSTSJF3X62H \
  | 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: a50fa40088a6dece26f394e492eefed1d85c1a8dbf39b5dd16c64d3c6cc127ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b4cb3e51beae88a6caf86f58cab20a1a04d4650e308f98f394628d24650d298",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2020-08-25T20:31:26Z",
    "title_canon_sha256": "68feabe17ab72c511bc789ffe872ce2b7841338a6535c9a821eed9563ff20901"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.11258",
    "kind": "arxiv",
    "version": 1
  }
}