Pith Number

pith:NJ3MHNMB

pith:2018:NJ3MHNMBJ3CEZLC7V5LQGZKLLH

not attested not anchored not stored refs pending

Construction of the Minimum Time Function for Linear Systems Via Higher-Order Set-Valued Methods

Robert Baier, Thuy T. T. Le

arxiv:1805.02507 v1 · 2018-05-04 · 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{NJ3MHNMBJ3CEZLC7V5LQGZKLLH}

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	2026-05-18T00:16:39.757029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a76c3b5814ec44cac5faf5703654b59e0b513725c24fb4f053048eb76101ec0

Aliases

arxiv: 1805.02507 · arxiv_version: 1805.02507v1 · doi: 10.48550/arxiv.1805.02507 · pith_short_12: NJ3MHNMBJ3CE · pith_short_16: NJ3MHNMBJ3CEZLC7 · pith_short_8: NJ3MHNMB

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/NJ3MHNMBJ3CEZLC7V5LQGZKLLH \
  | 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: 6a76c3b5814ec44cac5faf5703654b59e0b513725c24fb4f053048eb76101ec0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57923896b881dc25eeb5a6e69dd7bf0086c802655095de643eea0475d16f6be1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-05-04T04:42:31Z",
    "title_canon_sha256": "30039f53517b8ef67a25d306988f192ed1f425c27e5493fd264633eae22ec91d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.02507",
    "kind": "arxiv",
    "version": 1
  }
}