Pith Number

pith:25V2JOIG

pith:2019:25V2JOIGVK3PXDZEJ7ODZJGAI3

not attested not anchored not stored refs pending

The Affine Geometric Heat Flow and Motion Planning for Dynamic Systems

Mohamed Ali Belabbas, Shenyu Liu, Yinai Fan

arxiv:1905.02321 v1 · 2019-05-07 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{25V2JOIGVK3PXDZEJ7ODZJGAI3}

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	2026-05-17T23:46:51.768567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d76ba4b906aab6fb8f244fdc3ca4c046ed004d4d62a4eae3e5ef3b6087e7e743

Aliases

arxiv: 1905.02321 · arxiv_version: 1905.02321v1 · doi: 10.48550/arxiv.1905.02321 · pith_short_12: 25V2JOIGVK3P · pith_short_16: 25V2JOIGVK3PXDZE · pith_short_8: 25V2JOIG

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/25V2JOIGVK3PXDZEJ7ODZJGAI3 \
  | 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: d76ba4b906aab6fb8f244fdc3ca4c046ed004d4d62a4eae3e5ef3b6087e7e743

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4db1a1a7724139fa3d2c6ff44db4ecf0dba36cf88f2891f3d21623985f4e856",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-05-07T02:04:43Z",
    "title_canon_sha256": "ac62c8409a4225375664986a99502a56e324d0fcde64c22065b652e8a6ba30f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.02321",
    "kind": "arxiv",
    "version": 1
  }
}