Pith Number

pith:FTWJRBHB

pith:2015:FTWJRBHBVAZVWR6JKDIIYESEE2

not attested not anchored not stored refs pending

Ancilla assisted measurements on quantum ensembles: General protocols and applications in NMR quantum information processing

Abhishek Shukla, C. S. Sudheer Kumar, Hemant Katiyar, K. R. Koteswara Rao, Sharad Joshi, Swathi S. Hegde, T. S. Mahesh

arxiv:1509.04506 v1 · 2015-09-15 · 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{FTWJRBHBVAZVWR6JKDIIYESEE2}

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	2026-05-18T01:32:58.687747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cec9884e1a8335b47c950d08c12442694d9da34e731c60d40c10cab33fcc0cf

Aliases

arxiv: 1509.04506 · arxiv_version: 1509.04506v1 · doi: 10.48550/arxiv.1509.04506 · pith_short_12: FTWJRBHBVAZV · pith_short_16: FTWJRBHBVAZVWR6J · pith_short_8: FTWJRBHB

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/FTWJRBHBVAZVWR6JKDIIYESEE2 \
  | 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: 2cec9884e1a8335b47c950d08c12442694d9da34e731c60d40c10cab33fcc0cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e51bdfc1e5d86fdd077abd1584a9ea78a3f997af7e006f73a6e6cf6f8f9ecbf5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-09-15T11:43:54Z",
    "title_canon_sha256": "7388568bd17b496029e10cb15aa1119ddfea7713c118665ee871bb9afb87cecd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.04506",
    "kind": "arxiv",
    "version": 1
  }
}