Pith Number

pith:FFXJIUV2

pith:2018:FFXJIUV2VOU4WLNLP467NT33WB

not attested not anchored not stored refs pending

Learning to Communicate Implicitly By Actions

Haitham Bou Ammar, Ian Davies, Jun Wang, Lisheng Wu, Shihao Zou, Tim Warr, Zheng Tian

arxiv:1810.04444 v4 · 2018-10-10 · 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{FFXJIUV2VOU4WLNLP467NT33WB}

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.

Cited by

1 paper in Pith

Actions Speak Louder Than Words: Rate-Reward Trade-off in Markov Decision Processes

Receipt and verification

First computed	2026-07-05T00:20:50.858525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

296e9452baaba9cb2dab7f3df6cf7bb079e01c023ba8904967f43d0fb3d778d2

Aliases

arxiv: 1810.04444 · arxiv_version: 1810.04444v4 · doi: 10.48550/arxiv.1810.04444 · pith_short_12: FFXJIUV2VOU4 · pith_short_16: FFXJIUV2VOU4WLNL · pith_short_8: FFXJIUV2

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/FFXJIUV2VOU4WLNLP467NT33WB \
  | 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: 296e9452baaba9cb2dab7f3df6cf7bb079e01c023ba8904967f43d0fb3d778d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6b634126d6db4c7b315808500d5b980d93f82e983944d5c477b25f63e4a6aed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-10-10T10:16:55Z",
    "title_canon_sha256": "8ea8fa4706a0b3a599e26eebc49cfe5a56d5860ac8822671a0f8abf12b05df5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04444",
    "kind": "arxiv",
    "version": 4
  }
}