Pith Number

pith:3BSAIAH5

pith:2009:3BSAIAH5WFY5L7RZC4H4M5Z2D7

not attested not anchored not stored refs pending

On Cyclic and Nearly Cyclic Multiagent Interactions in the Plane

Alfred Bruckstein, Frederique Oggier

arxiv:0907.2759 v1 · 2009-07-16 · cs.MA · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3BSAIAH5WFY5L7RZC4H4M5Z2D7}

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	2026-07-04T15:46:13.774809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8640400fdb171d5fe39170fc6773a1fcde822cac6b367e2318281fc718115ec

Aliases

arxiv: 0907.2759 · arxiv_version: 0907.2759v1 · doi: 10.48550/arxiv.0907.2759 · pith_short_12: 3BSAIAH5WFY5 · pith_short_16: 3BSAIAH5WFY5L7RZ · pith_short_8: 3BSAIAH5

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/3BSAIAH5WFY5L7RZC4H4M5Z2D7 \
  | 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: d8640400fdb171d5fe39170fc6773a1fcde822cac6b367e2318281fc718115ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f2a0f39c95d779217bd8ec58c0999682ef6d229f74247e554a99887453bad26",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2009-07-16T07:10:17Z",
    "title_canon_sha256": "47fd35c6e17f70aab47b8ff068b14175731f23aabf64199254172a3da5d93d94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.2759",
    "kind": "arxiv",
    "version": 1
  }
}