Pith Number

pith:HQTPJBWN

pith:2019:HQTPJBWNI4YBRSUIDMVSHUUKW7

not attested not anchored not stored refs pending

Hierarchical Planning of Dynamic Movements without Scheduled Contact Sequences

Carlos Mastalli, Claudio Semini, Darwin G. Caldwell, Ioannis Havoutis, Michele Focchi

arxiv:1904.04600 v1 · 2019-04-09 · 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{HQTPJBWNI4YBRSUIDMVSHUUKW7}

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	2026-05-17T23:48:58.645843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c26f486cd473018ca881b2b23d28ab7ef9dfd0dc2c3cd4ae0b7ba48f75a2923

Aliases

arxiv: 1904.04600 · arxiv_version: 1904.04600v1 · doi: 10.48550/arxiv.1904.04600 · pith_short_12: HQTPJBWNI4YB · pith_short_16: HQTPJBWNI4YBRSUI · pith_short_8: HQTPJBWN

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/HQTPJBWNI4YBRSUIDMVSHUUKW7 \
  | 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: 3c26f486cd473018ca881b2b23d28ab7ef9dfd0dc2c3cd4ae0b7ba48f75a2923

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ca8d4903462c28fc6f8e7909c0890953fa0f359989f0097d21e5185d2425c90",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-04-09T11:30:24Z",
    "title_canon_sha256": "b0e878c09f9bb797c84d5906a89a9091a679668f0ac80e45acb312fe3081b6e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.04600",
    "kind": "arxiv",
    "version": 1
  }
}