Pith Number

pith:CRA72Y7G

pith:2026:CRA72Y7G6O4S4PYPDR4SY2THBV

not attested not anchored not stored refs pending

Kiko: Programming Agents to Enact Interaction Protocols

Amit K. Chopra, Munindar P. Singh, Samuel H. Christie V

arxiv:2606.26156 v1 · 2026-06-23 · 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{CRA72Y7G6O4S4PYPDR4SY2THBV}

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	2026-06-26T00:15:27.465294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1441fd63e6f3b92e3f0f1c792c6a670d7bcc734304c74e33da4b2f019eb05668

Aliases

arxiv: 2606.26156 · arxiv_version: 2606.26156v1 · doi: 10.48550/arxiv.2606.26156 · pith_short_12: CRA72Y7G6O4S · pith_short_16: CRA72Y7G6O4S4PYP · pith_short_8: CRA72Y7G

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/CRA72Y7G6O4S4PYPDR4SY2THBV \
  | 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: 1441fd63e6f3b92e3f0f1c792c6a670d7bcc734304c74e33da4b2f019eb05668

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae6074f79079f132160c53cf828bc1d3d0260ab1b6ec60280d7fb72f80d45a80",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2026-06-23T20:36:43Z",
    "title_canon_sha256": "464abc650a397bbedf754835a7640079a830a99bcd85ee292080cfe4fbf0ad5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26156",
    "kind": "arxiv",
    "version": 1
  }
}