Pith Number

pith:6AEKSB7H

pith:2019:6AEKSB7HJQUWHIOPVU73PXPFCA

not attested not anchored not stored refs pending

A Formal Framework for Robot Construction Problems: A Hybrid Planning Approach

Esra Erdem, Faseeh Ahmad, Volkan Patoglu

arxiv:1903.00745 v2 · 2019-03-02 · cs.AI · cs.LO · 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{6AEKSB7HJQUWHIOPVU73PXPFCA}

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	2026-05-18T02:44:40.028428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f008a907e74c2963a1cfad3fb7dde510145d08b8beee08be9536a89a67fea6a3

Aliases

arxiv: 1903.00745 · arxiv_version: 1903.00745v2 · doi: 10.48550/arxiv.1903.00745 · pith_short_12: 6AEKSB7HJQUW · pith_short_16: 6AEKSB7HJQUWHIOP · pith_short_8: 6AEKSB7H

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/6AEKSB7HJQUWHIOPVU73PXPFCA \
  | 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: f008a907e74c2963a1cfad3fb7dde510145d08b8beee08be9536a89a67fea6a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9bf516bb9a8273e39f1d086081520843fe0fe27b27af35b22b86ee3153c8fc1",
    "cross_cats_sorted": [
      "cs.LO",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2019-03-02T19:00:20Z",
    "title_canon_sha256": "6f6c335f29eb9c764c7c70660e5493d08557f366f0d0335467b1342cf0a3e8d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.00745",
    "kind": "arxiv",
    "version": 2
  }
}