Pith Number

pith:NWAQPFBZ

pith:2017:NWAQPFBZL3JVRSUVYXHIFDBXP5

not attested not anchored not stored refs pending

Controllability to Equilibria of the 1-D Fokker-Planck Equation with Zero-Flux Boundary Condition

Hendrik Kuiper, Karthik Elamvazhuthi, Spring Berman

arxiv:1703.07306 v2 · 2017-03-21 · cs.SY · cs.MA · 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{NWAQPFBZL3JVRSUVYXHIFDBXP5}

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	2026-05-18T00:48:00.540622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d810794395ed358ca95c5ce828c377f6a43d99e4778982f3a2231889382f6b5

Aliases

arxiv: 1703.07306 · arxiv_version: 1703.07306v2 · doi: 10.48550/arxiv.1703.07306 · pith_short_12: NWAQPFBZL3JV · pith_short_16: NWAQPFBZL3JVRSUV · pith_short_8: NWAQPFBZ

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/NWAQPFBZL3JVRSUVYXHIFDBXP5 \
  | 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: 6d810794395ed358ca95c5ce828c377f6a43d99e4778982f3a2231889382f6b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e88c0e452d2a750bb68aef7e7addc2dfae564bb48e437ed9cda7fae182d0f50",
    "cross_cats_sorted": [
      "cs.MA",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2017-03-21T16:39:29Z",
    "title_canon_sha256": "178c4c6beb18ce775074617da61b6a6d3e23a2004b611067a0fe27f506d0981e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.07306",
    "kind": "arxiv",
    "version": 2
  }
}