Pith Number

pith:LX3CPFDO

pith:2017:LX3CPFDOF4COKDQSPL4ZI5ZTZM

not attested not anchored not stored refs pending

Controllability of the 1D Schr\"odinger equation using flatness

Lionel Rosier, Philippe Martin, Pierre Rouchon

arxiv:1705.01052 v4 · 2017-05-02 · 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{LX3CPFDOF4COKDQSPL4ZI5ZTZM}

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	2026-05-18T00:18:00.310211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5df627946e2f04e50e127af9947733cb07a36a602688448e4abbe859245e25ac

Aliases

arxiv: 1705.01052 · arxiv_version: 1705.01052v4 · doi: 10.48550/arxiv.1705.01052 · pith_short_12: LX3CPFDOF4CO · pith_short_16: LX3CPFDOF4COKDQS · pith_short_8: LX3CPFDO

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/LX3CPFDOF4COKDQSPL4ZI5ZTZM \
  | 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: 5df627946e2f04e50e127af9947733cb07a36a602688448e4abbe859245e25ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00e263a82627e88ca0a488aa5fff6bd4a57d635ea032ad2a847cc92a75ac61a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-05-02T16:24:52Z",
    "title_canon_sha256": "8cdc896dd577d748eabc776afb71ac0eeb81ff336551828ab1c1cca34258ac51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01052",
    "kind": "arxiv",
    "version": 4
  }
}