Pith Number

pith:BFINFGD6

pith:2019:BFINFGD6Y43F4J3XUJMKNO7DGE

not attested not anchored not stored refs pending

Dynamic Channel: A Planning Framework for Crowd Navigation

Chao Cao, Pete Trautman, Soshi Iba

arxiv:1903.00143 v1 · 2019-03-01 · 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{BFINFGD6Y43F4J3XUJMKNO7DGE}

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	2026-05-17T23:52:20.774066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0950d2987ec7365e2777a258a6bbe3312403a63c044cd6bfbb5932204690ae64

Aliases

arxiv: 1903.00143 · arxiv_version: 1903.00143v1 · doi: 10.48550/arxiv.1903.00143 · pith_short_12: BFINFGD6Y43F · pith_short_16: BFINFGD6Y43F4J3X · pith_short_8: BFINFGD6

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/BFINFGD6Y43F4J3XUJMKNO7DGE \
  | 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: 0950d2987ec7365e2777a258a6bbe3312403a63c044cd6bfbb5932204690ae64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83c00a9fba7c91f9375c0a88630fafc4ca6074adf0be55c1a34faa14636e612e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-03-01T03:37:55Z",
    "title_canon_sha256": "b803c5c81f363c10081ceb806a1a2d7a22e13b57fc72ca186379edac9bc60c68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.00143",
    "kind": "arxiv",
    "version": 1
  }
}