Pith Number

pith:6LHACBX3

pith:2016:6LHACBX36ZLGLBLQ2ALIC4L64P

not attested not anchored not stored refs pending

On the Structure of the Time-Optimal Path Parameterization Problem with Third-Order Constraints

Hung Pham, Quang-Cuong Pham

arxiv:1609.05307 v3 · 2016-09-17 · 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{6LHACBX36ZLGLBLQ2ALIC4L64P}

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	2026-05-18T00:34:57.768780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2ce0106fbf656658570d01681717ee3c3a9e1f6533d3c5f051ef4161ae54900

Aliases

arxiv: 1609.05307 · arxiv_version: 1609.05307v3 · doi: 10.48550/arxiv.1609.05307 · pith_short_12: 6LHACBX36ZLG · pith_short_16: 6LHACBX36ZLGLBLQ · pith_short_8: 6LHACBX3

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/6LHACBX36ZLGLBLQ2ALIC4L64P \
  | 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: f2ce0106fbf656658570d01681717ee3c3a9e1f6533d3c5f051ef4161ae54900

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "899305166c14351b79a7e990e535c69a591e844f63c66dc085c92d0ad088ad52",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2016-09-17T09:27:46Z",
    "title_canon_sha256": "a9c8bfe1b1ab4d126f7b3b10ac8db466438e64248574a74c0243a204348f0885"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.05307",
    "kind": "arxiv",
    "version": 3
  }
}