Pith Number

pith:FQPFUUS3

pith:2017:FQPFUUS3AQPI5ABUGZXVDJBLCI

not attested not anchored not stored refs pending

Sparse Interacting Gaussian Processes: Efficiency and Optimality Theorems of Autonomous Crowd Navigation

Pete Trautman

arxiv:1705.03639 v1 · 2017-05-10 · 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{FQPFUUS3AQPI5ABUGZXVDJBLCI}

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	2026-05-18T00:44:43.365321Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c1e5a525b041e8e8034366f51a42b1223c29f0b3b865d2f5d885d3022200829

Aliases

arxiv: 1705.03639 · arxiv_version: 1705.03639v1 · doi: 10.48550/arxiv.1705.03639 · pith_short_12: FQPFUUS3AQPI · pith_short_16: FQPFUUS3AQPI5ABU · pith_short_8: FQPFUUS3

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/FQPFUUS3AQPI5ABUGZXVDJBLCI \
  | 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: 2c1e5a525b041e8e8034366f51a42b1223c29f0b3b865d2f5d885d3022200829

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8abb3be24ccb8c2e6e31a22597139927b7c8f20661a9b44289c720cd51cf8a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2017-05-10T07:39:58Z",
    "title_canon_sha256": "1722c63ace225dd541c8573609dda3b57a5d1a3ed6fc2f7d59eac00a2984bf13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.03639",
    "kind": "arxiv",
    "version": 1
  }
}