Pith Number

pith:WLKLVDAW

pith:2014:WLKLVDAWJ7A6QH6ZSNB7NAMFVW

not attested not anchored not stored refs pending

Quantum feedback: theory, experiments, and applications

Franco Nori, Jing Zhang, Kurt Jacobs, Re-Bing Wu, Yu-xi Liu

arxiv:1407.8536 v3 · 2014-07-31 · quant-ph · cond-mat.mes-hall · cond-mat.supr-con · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WLKLVDAWJ7A6QH6ZSNB7NAMFVW}

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	2026-05-18T00:39:14.021691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2d4ba8c164fc1e81fd99343f68185ad88c6a6f0086a0dd179a25c7321e1a7c7

Aliases

arxiv: 1407.8536 · arxiv_version: 1407.8536v3 · doi: 10.48550/arxiv.1407.8536 · pith_short_12: WLKLVDAWJ7A6 · pith_short_16: WLKLVDAWJ7A6QH6Z · pith_short_8: WLKLVDAW

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/WLKLVDAWJ7A6QH6ZSNB7NAMFVW \
  | 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: b2d4ba8c164fc1e81fd99343f68185ad88c6a6f0086a0dd179a25c7321e1a7c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f349ebbf16ed299a5d30adb41563c27857007f226b7bead744536a0b6cc39136",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.supr-con",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-07-31T19:06:25Z",
    "title_canon_sha256": "5bf51e744197bb95a9bb3ed7a9d9da2e882e03cdc95cf0aed0e32aa8a5cf7fac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.8536",
    "kind": "arxiv",
    "version": 3
  }
}