Pith Number

pith:3VWD5ILO

pith:2022:3VWD5ILOOKI5F53RUYEJ6EXIYO

not attested not anchored not stored refs pending

Understandable Controller Extraction from Video Observations of Swarms

Khulud Alharthi, Sabine Hauert, Zahraa S Abdallah

arxiv:2209.01118 v1 · 2022-09-02 · cs.RO · 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{3VWD5ILOOKI5F53RUYEJ6EXIYO}

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	2026-07-05T04:54:08.769543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd6c3ea16e7291d2f771a6089f12e8c3a515c2ed1bde91f93677f64477b7b971

Aliases

arxiv: 2209.01118 · arxiv_version: 2209.01118v1 · doi: 10.48550/arxiv.2209.01118 · pith_short_12: 3VWD5ILOOKI5 · pith_short_16: 3VWD5ILOOKI5F53R · pith_short_8: 3VWD5ILO

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/3VWD5ILOOKI5F53RUYEJ6EXIYO \
  | 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: dd6c3ea16e7291d2f771a6089f12e8c3a515c2ed1bde91f93677f64477b7b971

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e05fa2f2b57d4d2d17ae76a04059141e69fb13ed7fe418507649d6715168bacb",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2022-09-02T15:28:28Z",
    "title_canon_sha256": "fcef6f06bf1968f3a946d9c6a02654293eea489becb569581137ed62690085ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.01118",
    "kind": "arxiv",
    "version": 1
  }
}