Pith Number

pith:PIZF4LMH

pith:2018:PIZF4LMHDEWOY5V4YVQXIADFGJ

not attested not anchored not stored refs pending

Prosocial or Selfish? Agents with different behaviors for Contract Negotiation using Reinforcement Learning

Arnab Chatterjee, Gautam Shroff, Lovekesh Vig, Vishal Sunder

arxiv:1809.07066 v1 · 2018-09-19 · cs.LG · cs.AI · cs.MA · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PIZF4LMHDEWOY5V4YVQXIADFGJ}

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	2026-05-18T00:05:20.762190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a325e2d87192cec76bcc56174006532753a366f0bb6dd8032364bc76767565b

Aliases

arxiv: 1809.07066 · arxiv_version: 1809.07066v1 · doi: 10.48550/arxiv.1809.07066 · pith_short_12: PIZF4LMHDEWO · pith_short_16: PIZF4LMHDEWOY5V4 · pith_short_8: PIZF4LMH

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/PIZF4LMHDEWOY5V4YVQXIADFGJ \
  | 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: 7a325e2d87192cec76bcc56174006532753a366f0bb6dd8032364bc76767565b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd7e6f4b70d4216e575bd1578c8b2df455d9b72eed53cdcc4749972e6b2f3dac",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.MA",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-09-19T08:46:34Z",
    "title_canon_sha256": "ca42470acc68bd7757a13810097dcebf55f6af18b3cc997b9d1d07eb575e2b6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.07066",
    "kind": "arxiv",
    "version": 1
  }
}