Pith Number

pith:2Y4ZQ3VN

pith:2020:2Y4ZQ3VNR2PMKC7UGNYV63HEUV

not attested not anchored not stored refs pending

Zero-Shot Terrain Generalization for Visual Locomotion Policies

Alejandro Escontrela, Atil Iscen, George Yu, Jie Tan, Peng Xu

arxiv:2011.05513 v1 · 2020-11-11 · 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{2Y4ZQ3VNR2PMKC7UGNYV63HEUV}

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.

Cited by

1 paper in Pith

Hierarchical Reinforcement Learning and Value Optimization for Challenging Quadruped Locomotion

Receipt and verification

First computed	2026-07-05T01:50:50.769130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d639986ead8e9ec50bf433715f6ce4a5683ab77dbdd1a790a77ac242e332902c

Aliases

arxiv: 2011.05513 · arxiv_version: 2011.05513v1 · doi: 10.48550/arxiv.2011.05513 · pith_short_12: 2Y4ZQ3VNR2PM · pith_short_16: 2Y4ZQ3VNR2PMKC7U · pith_short_8: 2Y4ZQ3VN

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/2Y4ZQ3VNR2PMKC7UGNYV63HEUV \
  | 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: d639986ead8e9ec50bf433715f6ce4a5683ab77dbdd1a790a77ac242e332902c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bb666763409e55a4289ca51905602a9c7eba4a0cc70860df9f6d43685ef8b48",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2020-11-11T02:10:48Z",
    "title_canon_sha256": "cbddfa38345f5f3045f8e1bf7d52fd3cb183c5efd78d2d7840cb3bb2adc025bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.05513",
    "kind": "arxiv",
    "version": 1
  }
}