Pith Number

pith:4NWPG35K

pith:2025:4NWPG35KGHI4LUW53IPHQIXY56

not attested not anchored not stored refs pending

Concealment of Intent: A Game-Theoretic Analysis

Abhishek Umrawal, Lav R. Varshney, Xinbo Wu

arxiv:2505.20841 v2 · 2025-05-27 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4NWPG35KGHI4LUW53IPHQIXY56}

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	2026-07-05T11:55:19.601090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e36cf36faa31d1c5d2ddda1e7822f8ef9a591c32f10c0b28d74ee7bec0197a7a

Aliases

arxiv: 2505.20841 · arxiv_version: 2505.20841v2 · doi: 10.48550/arxiv.2505.20841 · pith_short_12: 4NWPG35KGHI4 · pith_short_16: 4NWPG35KGHI4LUW5 · pith_short_8: 4NWPG35K

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/4NWPG35KGHI4LUW53IPHQIXY56 \
  | 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: e36cf36faa31d1c5d2ddda1e7822f8ef9a591c32f10c0b28d74ee7bec0197a7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b6a31d8f670ad7cc6350f17c0d77b44c20f4ee8975e5fc0c73dc868e2ba6999",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-27T07:59:56Z",
    "title_canon_sha256": "6822927ac3b6c20995087e777b78f094ab6183eabc42369cb5796b0f61c86ace"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.20841",
    "kind": "arxiv",
    "version": 2
  }
}