Pith Number

pith:FRKJOIBO

pith:2018:FRKJOIBOO6P4DTVDOZZFS3VBLE

not attested not anchored not stored refs pending

Emergence of Communication in an Interactive World with Consistent Speakers

Ben Bogin, Jonathan Berant, Mor Geva

arxiv:1809.00549 v2 · 2018-09-03 · cs.CL · 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{FRKJOIBOO6P4DTVDOZZFS3VBLE}

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	2026-05-17T23:50:38.496050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c5497202e779fc1cea37672596ea15932a1a2c2b08ffe98aff9d454695e9b5f

Aliases

arxiv: 1809.00549 · arxiv_version: 1809.00549v2 · doi: 10.48550/arxiv.1809.00549 · pith_short_12: FRKJOIBOO6P4 · pith_short_16: FRKJOIBOO6P4DTVD · pith_short_8: FRKJOIBO

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/FRKJOIBOO6P4DTVDOZZFS3VBLE \
  | 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: 2c5497202e779fc1cea37672596ea15932a1a2c2b08ffe98aff9d454695e9b5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63078c6df5ce8e1e190502c5c3045500dff8c810eec3af5470e647c8932174cb",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-09-03T11:05:00Z",
    "title_canon_sha256": "f1385d586ca2b727b409eaffe221349848da07ab409f5a4391c0502d16005ea9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.00549",
    "kind": "arxiv",
    "version": 2
  }
}