Pith Number

pith:PHE55T2J

pith:2011:PHE55T2JZLX37AVCA7V7PPM3H5

not attested not anchored not stored refs pending

Weakly-coupled systems in quantum control

INRIA Nancy - Grand Est / IECN / LMAM), Marco Caponigro (IECN, Nabile Boussaid (LM-Besan\c{c}on), Thomas Chambrion (IECN

arxiv:1109.1900 v2 · 2011-09-09 · math.AP · cs.SY · math-ph · math.MP · 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{PHE55T2JZLX37AVCA7V7PPM3H5}

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	2026-05-18T03:29:27.871746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79c9decf49caefbf82a207ebf7bd9b3f77dc37ced9b28dcb5fb60480158dd752

Aliases

arxiv: 1109.1900 · arxiv_version: 1109.1900v2 · doi: 10.48550/arxiv.1109.1900 · pith_short_12: PHE55T2JZLX3 · pith_short_16: PHE55T2JZLX37AVC · pith_short_8: PHE55T2J

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/PHE55T2JZLX37AVCA7V7PPM3H5 \
  | 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: 79c9decf49caefbf82a207ebf7bd9b3f77dc37ced9b28dcb5fb60480158dd752

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f7c0c17c5bc4cb22ed46fe8b67492755ff60f5f9cb0b470a2a8ffa33e815d6e",
    "cross_cats_sorted": [
      "cs.SY",
      "math-ph",
      "math.MP",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-09-09T06:30:48Z",
    "title_canon_sha256": "5009020bb6758cf1b3de59b91563268c6d694bb16f31ae59482f707d5b8f980d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.1900",
    "kind": "arxiv",
    "version": 2
  }
}