Pith Number

pith:D3CDTKXN

pith:2011:D3CDTKXNSQDXM5IMV6EL4SG7TX

not attested not anchored not stored refs pending

Proofs of the Technical Results Justifying a Biologically Inspired Algorithm for Reactive Navigation of Nonholonomic Robots in Maze-Like Environments

Alexey S. Matveev, Andrey V. Savkin, Michael C. Hoy

arxiv:1111.4767 v1 · 2011-11-21 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D3CDTKXNSQDXM5IMV6EL4SG7TX}

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	2026-05-18T04:07:55.106356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ec439aaed940776750caf88be48df9dc173e9cd87e4ddadb3f7bc8ae081d9a9

Aliases

arxiv: 1111.4767 · arxiv_version: 1111.4767v1 · doi: 10.48550/arxiv.1111.4767 · pith_short_12: D3CDTKXNSQDX · pith_short_16: D3CDTKXNSQDXM5IM · pith_short_8: D3CDTKXN

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/D3CDTKXNSQDXM5IMV6EL4SG7TX \
  | 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: 1ec439aaed940776750caf88be48df9dc173e9cd87e4ddadb3f7bc8ae081d9a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "705d8e93e2e37a0b6f3c2f0c3de357f702ec5cc3d89101a22001604a811ba640",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2011-11-21T06:12:30Z",
    "title_canon_sha256": "d990cea7d8800994a176d82bd3651bfdbf1942128948e2710e72f8522b3db90a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.4767",
    "kind": "arxiv",
    "version": 1
  }
}