Pith Number

pith:O3YDBEDK

pith:2011:O3YDBEDKBEQWVT7CNU6FAPDCNT

not attested not anchored not stored refs pending

Hamiltonian identification through enhanced observability utilizing quantum control

Gabriel Turinici, Herschel Rabitz, Pierre Rouchon, Zaki Leghtas

arxiv:1102.2717 v1 · 2011-02-14 · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O3YDBEDKBEQWVT7CNU6FAPDCNT}

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	2026-05-18T03:28:06.598780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76f030906a09216acfe26d3c503c626cf57ad18158cdd362303bc8bc1959474d

Aliases

arxiv: 1102.2717 · arxiv_version: 1102.2717v1 · doi: 10.48550/arxiv.1102.2717 · pith_short_12: O3YDBEDKBEQW · pith_short_16: O3YDBEDKBEQWVT7C · pith_short_8: O3YDBEDK

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/O3YDBEDKBEQWVT7CNU6FAPDCNT \
  | 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: 76f030906a09216acfe26d3c503c626cf57ad18158cdd362303bc8bc1959474d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "278acee4053caacd1182ec617c1a67b999d012d9576b78ddf4c377b6ee514936",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-02-14T10:02:36Z",
    "title_canon_sha256": "9b561348c8d8b90ee8816f39869f0f2d1e4b7f131466e837cf8561711c40032e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.2717",
    "kind": "arxiv",
    "version": 1
  }
}