Pith Number

pith:J3WEMHC4

pith:2015:J3WEMHC4XH6OBHGXERQX7OT64Y

not attested not anchored not stored refs pending

Inter-Robot Interactions in Multi-Robot Systems Using Braids

Magnus Egerstedt, Yancy Diaz-Mercado

arxiv:1509.04826 v1 · 2015-09-16 · cs.MA · cs.RO · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J3WEMHC4XH6OBHGXERQX7OT64Y}

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	2026-05-18T01:32:51.603015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4eec461c5cb9fce09cd724617fba7ee60b0b95501a2592d7575ca3cb0069423c

Aliases

arxiv: 1509.04826 · arxiv_version: 1509.04826v1 · doi: 10.48550/arxiv.1509.04826 · pith_short_12: J3WEMHC4XH6O · pith_short_16: J3WEMHC4XH6OBHGX · pith_short_8: J3WEMHC4

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/J3WEMHC4XH6OBHGXERQX7OT64Y \
  | 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: 4eec461c5cb9fce09cd724617fba7ee60b0b95501a2592d7575ca3cb0069423c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce76c4ca64023fd0d42d14620c2fd6e4028eecea9da96770ea97b8b798cc223b",
    "cross_cats_sorted": [
      "cs.RO",
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2015-09-16T06:48:04Z",
    "title_canon_sha256": "f7813cb6a0cc5f0b557d85776fe6dcb967e0132d06f2e82f6e2bfb293a434e52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.04826",
    "kind": "arxiv",
    "version": 1
  }
}