Pith Number

pith:L6XTHKJ2

pith:2020:L6XTHKJ24RU627RFXWFGOZXVFE

not attested not anchored not stored refs pending

ALLSTEPS: Curriculum-driven Learning of Stepping Stone Skills

Hung Yu Ling, Michiel van de Panne, Nam Hee Kim, Zhaoming Xie

arxiv:2005.04323 v2 · 2020-05-09 · cs.GR · cs.LG · 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{L6XTHKJ24RU627RFXWFGOZXVFE}

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	2026-07-05T01:31:26.976084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5faf33a93ae469ed7e25bd8a6766f529171da0fdd0f9dbde9526deec9c31e6dd

Aliases

arxiv: 2005.04323 · arxiv_version: 2005.04323v2 · doi: 10.48550/arxiv.2005.04323 · pith_short_12: L6XTHKJ24RU6 · pith_short_16: L6XTHKJ24RU627RF · pith_short_8: L6XTHKJ2

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/L6XTHKJ24RU627RFXWFGOZXVFE \
  | 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: 5faf33a93ae469ed7e25bd8a6766f529171da0fdd0f9dbde9526deec9c31e6dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0dfaacebea039f8d18c0194b837760eea7d5553bfe77dc16668fe868908fae1",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2020-05-09T00:16:38Z",
    "title_canon_sha256": "3850d6cd4abd261aca345b3df35efd13f3ae96eb2c7f112742fa886c983c79e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.04323",
    "kind": "arxiv",
    "version": 2
  }
}