Pith Number

pith:RT5R2WA7

pith:2020:RT5R2WA773IMKSA3DKEMZPL3Q3

not attested not anchored not stored refs pending

Emergence of Pragmatics from Referential Game between Theory of Mind Agents

Jingyue Shen, Junhong Shen, Lu Xu, Luyao Yuan, Song-Chun Zhu, Zipeng Fu

arxiv:2001.07752 v2 · 2020-01-21 · cs.AI · cs.CL · cs.LG · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RT5R2WA773IMKSA3DKEMZPL3Q3}

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

Thinking vs. Doing: Agents that Reason by Scaling Test-Time Interaction

Receipt and verification

First computed	2026-07-05T03:18:59.012716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cfb1d581ffed0c5481b1a88ccbd7b86f5a509fdca3c3f9a686e5ea463174365

Aliases

arxiv: 2001.07752 · arxiv_version: 2001.07752v2 · doi: 10.48550/arxiv.2001.07752 · pith_short_12: RT5R2WA773IM · pith_short_16: RT5R2WA773IMKSA3 · pith_short_8: RT5R2WA7

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/RT5R2WA773IMKSA3DKEMZPL3Q3 \
  | 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: 8cfb1d581ffed0c5481b1a88ccbd7b86f5a509fdca3c3f9a686e5ea463174365

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d76425643d90cfbf8039cfe4f45bd1b85b4bbd8f9466d1b5a8f5b3e45efccbfa",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG",
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2020-01-21T19:37:33Z",
    "title_canon_sha256": "5bc92ed4698f911eddd17eafb1c74410ce3cac6731c30a4f54f8fe907ac8c0d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.07752",
    "kind": "arxiv",
    "version": 2
  }
}