Pith Number

pith:IASX523N

pith:2021:IASX523NUX5YGSMQFJES5LVSOF

not attested not anchored not stored refs pending

Complex Terrain Navigation via Model Error Prediction

Adam Polevoy, Craig Knuth, Kapil D. Katyal, Katie M. Popek

arxiv:2111.09768 v1 · 2021-11-18 · cs.RO · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IASX523NUX5YGSMQFJES5LVSOF}

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	2026-07-05T03:33:15.346458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40257eeb6da5fb8349902a492eaeb27156f822f393e3afcfdd70c5bfa60d2dff

Aliases

arxiv: 2111.09768 · arxiv_version: 2111.09768v1 · doi: 10.48550/arxiv.2111.09768 · pith_short_12: IASX523NUX5Y · pith_short_16: IASX523NUX5YGSMQ · pith_short_8: IASX523N

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/IASX523NUX5YGSMQFJES5LVSOF \
  | 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: 40257eeb6da5fb8349902a492eaeb27156f822f393e3afcfdd70c5bfa60d2dff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "760845690b31e04de65a20e611d09e04fdda9fd9b0799f39dce8dd26d0f9c5e4",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-11-18T15:55:04Z",
    "title_canon_sha256": "d34be7792ac95587be395f84cc2006e7cbfe6530c232a01b1e471730eb56150d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.09768",
    "kind": "arxiv",
    "version": 1
  }
}