Pith Number

pith:MQS6L54S

pith:2019:MQS6L54S56DHEWZPLLDPRQRKZP

not attested not anchored not stored refs pending

Skill Acquisition via Automated Multi-Coordinate Cost Balancing

Harish Ravichandar, M. Asif Rana, Sonia Chernova, S. Reza Ahmadzadeh

arxiv:1903.11725 v1 · 2019-03-27 · 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{MQS6L54S56DHEWZPLLDPRQRKZP}

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	2026-05-17T23:50:01.920228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6425e5f792ef86725b2f5ac6f8c22acbf2067424cfac139f57fff39d889f7185

Aliases

arxiv: 1903.11725 · arxiv_version: 1903.11725v1 · doi: 10.48550/arxiv.1903.11725 · pith_short_12: MQS6L54S56DH · pith_short_16: MQS6L54S56DHEWZP · pith_short_8: MQS6L54S

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/MQS6L54S56DHEWZPLLDPRQRKZP \
  | 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: 6425e5f792ef86725b2f5ac6f8c22acbf2067424cfac139f57fff39d889f7185

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abc3e85e93b6aeee8ad3e45e91f34a2a3c9da61a83ee5a083a26cd4a87975ea8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-03-27T23:10:36Z",
    "title_canon_sha256": "bf5f1e40d8f0a4fba8a37ea420274e881c7eaf3d4302b4bf45368deff26541f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.11725",
    "kind": "arxiv",
    "version": 1
  }
}