Pith Number

pith:GSKYN2VD

pith:2013:GSKYN2VDUOAWJ5PHYLMXKGDP2H

not attested not anchored not stored refs pending

Multi-input Schr\"odinger equation: controllability, tracking, and application to the quantum angular momentum

CMAP), Marco Caponigro (M2N), Mario Sigalotti (INRIA Saclay - Ile de France / CMAP Centre de Math\'ematiques Appliqu\'ees), Ugo Boscain (INRIA Saclay - Ile de France / CMAP Centre de Math\'ematiques Appliqu\'ees

arxiv:1302.4173 v1 · 2013-02-18 · 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{GSKYN2VDUOAWJ5PHYLMXKGDP2H}

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	2026-05-18T03:33:23.899254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

349586eaa3a38164f5e7c2d975186fd1f89a7cb9ca7b338f5be219ef6a462ad7

Aliases

arxiv: 1302.4173 · arxiv_version: 1302.4173v1 · doi: 10.48550/arxiv.1302.4173 · pith_short_12: GSKYN2VDUOAW · pith_short_16: GSKYN2VDUOAWJ5PH · pith_short_8: GSKYN2VD

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/GSKYN2VDUOAWJ5PHYLMXKGDP2H \
  | 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: 349586eaa3a38164f5e7c2d975186fd1f89a7cb9ca7b338f5be219ef6a462ad7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "201b9851e99cb70bc0ae4c3ae0ff3200164b1c5a46fc52b886d177fcaccd5c77",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2013-02-18T07:36:20Z",
    "title_canon_sha256": "f446f005b9b14e7ce8d553794fc5234b895db73f0eb529768380ae99ab3a08b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.4173",
    "kind": "arxiv",
    "version": 1
  }
}