Pith Number

pith:MF4ML6FO

pith:2019:MF4ML6FOYTXZBZFLGPPI7NCFTF

not attested not anchored not stored refs pending

Quantum Sensor Duplicating the Robins Procedure

Ahmad Salmanogli

arxiv:1906.12336 v2 · 2019-06-28 · quant-ph · physics.app-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{MF4ML6FOYTXZBZFLGPPI7NCFTF}

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	2026-05-17T23:40:54.961854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6178c5f8aec4ef90e4ab33de8fb445994c4348512183794f8b827668f283dc18

Aliases

arxiv: 1906.12336 · arxiv_version: 1906.12336v2 · doi: 10.48550/arxiv.1906.12336 · pith_short_12: MF4ML6FOYTXZ · pith_short_16: MF4ML6FOYTXZBZFL · pith_short_8: MF4ML6FO

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/MF4ML6FOYTXZBZFLGPPI7NCFTF \
  | 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: 6178c5f8aec4ef90e4ab33de8fb445994c4348512183794f8b827668f283dc18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86b4e6dfa8cf78957f4188905ca369adf2b645b74e6ecfbcb8f2f76241587616",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-06-28T17:34:39Z",
    "title_canon_sha256": "38916595fdfb9b721cc1369f565f48b57c8965b566f070a47ea51dafd34d6c84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.12336",
    "kind": "arxiv",
    "version": 2
  }
}