Pith Number

pith:NVFBSD2E

pith:2018:NVFBSD2E2V2BK4EEQVVOMEJG3B

not attested not anchored not stored refs pending

Automatic Generation of Optimal Reductions of Distributions

Liyong Lin, Rong Su, Tom\'a\v{s} Masopust, W. Murray Wonham

arxiv:1803.11034 v1 · 2018-03-29 · cs.SY · cs.FL · 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{NVFBSD2E2V2BK4EEQVVOMEJG3B}

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	2026-05-18T00:19:49.455944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d4a190f44d574157084856ae61126d8549f3232edb3434adab9360a8aef5933

Aliases

arxiv: 1803.11034 · arxiv_version: 1803.11034v1 · doi: 10.48550/arxiv.1803.11034 · pith_short_12: NVFBSD2E2V2B · pith_short_16: NVFBSD2E2V2BK4EE · pith_short_8: NVFBSD2E

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/NVFBSD2E2V2BK4EEQVVOMEJG3B \
  | 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: 6d4a190f44d574157084856ae61126d8549f3232edb3434adab9360a8aef5933

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e5db0aba712398707dce33ae0bffacf2666ec82e7d2518d90268d182dd5b61b",
    "cross_cats_sorted": [
      "cs.FL",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2018-03-29T12:49:58Z",
    "title_canon_sha256": "c250deb44c3f650fc3d17c06bdbefb9d96d091cd8b2acf3ce5ef4cdf2a84a44b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.11034",
    "kind": "arxiv",
    "version": 1
  }
}