Pith Number

pith:NLFPNR72

pith:2026:NLFPNR72Q5DJD2HM2JFX4DAUIK

not attested not anchored not stored refs pending

HiComm: Hierarchical Communication for Multi-agent Reinforcement Learning

Ankit Shah, Dongruo Zhou, Nathaniel D. Bastian, Runze Zhao, Sumit Kumar Jha

arxiv:2606.29126 v1 · 2026-06-28 · 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{NLFPNR72Q5DJD2HM2JFX4DAUIK}

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	2026-06-30T01:17:53.686974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6acaf6c7fa874691e8ecd24b7e0c1442a5befe972b599f63c3c54e83a422ab50

Aliases

arxiv: 2606.29126 · arxiv_version: 2606.29126v1 · doi: 10.48550/arxiv.2606.29126 · pith_short_12: NLFPNR72Q5DJ · pith_short_16: NLFPNR72Q5DJD2HM · pith_short_8: NLFPNR72

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/NLFPNR72Q5DJD2HM2JFX4DAUIK \
  | 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: 6acaf6c7fa874691e8ecd24b7e0c1442a5befe972b599f63c3c54e83a422ab50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43d81a1eda1a3460fcf9337f04b6101f81a4549d9801bad0014e17e57db9e4d2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-28T00:29:12Z",
    "title_canon_sha256": "cb11392f5c12d151f7a15a8cd25fb204c99ed9a12c9404dce48cebc06538c8b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.29126",
    "kind": "arxiv",
    "version": 1
  }
}