Pith Number

pith:Q4JZUCPJ

pith:2023:Q4JZUCPJJN63TACM6JBWIQPEVZ

not attested not anchored not stored refs pending

Topo-Geometrically Distinct Path Computation using Neighborhood-augmented Graph, and its Application to Path Planning for a Tethered Robot in 3D

Alp Sahin, Subhrajit Bhattacharya

arxiv:2306.01203 v2 · 2023-06-01 · cs.RO · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q4JZUCPJJN63TACM6JBWIQPEVZ}

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	2026-07-05T06:29:21.262119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87139a09e94b7db9804cf2436441e4ae6dcb4c3ba98437c9464772ef23d2fee7

Aliases

arxiv: 2306.01203 · arxiv_version: 2306.01203v2 · doi: 10.48550/arxiv.2306.01203 · pith_short_12: Q4JZUCPJJN63 · pith_short_16: Q4JZUCPJJN63TACM · pith_short_8: Q4JZUCPJ

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/Q4JZUCPJJN63TACM6JBWIQPEVZ \
  | 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: 87139a09e94b7db9804cf2436441e4ae6dcb4c3ba98437c9464772ef23d2fee7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a6927757fb2467b9042289e52785cc8cf3fdc476688f90b8ade4890a09f3404",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-06-01T23:33:53Z",
    "title_canon_sha256": "d3e5765a925988ad0993f575a7c1588d543a7ff1006249f1957b70cd03f64a79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.01203",
    "kind": "arxiv",
    "version": 2
  }
}