Pith Number

pith:LJDFRJD4

pith:2014:LJDFRJD4ZTNHQWRFHGK2LHN7UR

not attested not anchored not stored refs pending

Robust and efficient in situ quantum control

Christopher Ferrie, Osama Moussa

arxiv:1409.3172 v2 · 2014-09-10 · 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{LJDFRJD4ZTNHQWRFHGK2LHN7UR}

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	2026-05-18T01:37:02.179024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a4658a47cccda785a253995a59dbfa447f8a2498c751050dc6ac92320374100

Aliases

arxiv: 1409.3172 · arxiv_version: 1409.3172v2 · doi: 10.48550/arxiv.1409.3172 · pith_short_12: LJDFRJD4ZTNH · pith_short_16: LJDFRJD4ZTNHQWRF · pith_short_8: LJDFRJD4

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/LJDFRJD4ZTNHQWRFHGK2LHN7UR \
  | 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: 5a4658a47cccda785a253995a59dbfa447f8a2498c751050dc6ac92320374100

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c19506f0307ce78221440262d87af5a62813b874236f341f855706957e30e00b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-09-10T18:18:14Z",
    "title_canon_sha256": "4533c913f0021efdba8c94e2900ed9b1f9aba1959bcfe4734a77c16a2f57b11d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3172",
    "kind": "arxiv",
    "version": 2
  }
}