Pith Number

pith:FY6VVCDM

pith:2017:FY6VVCDMZ3RRBEENNOJ7SHYX3P

not attested not anchored not stored refs pending

Quantum metrology at level anti-crossing

Filippo Troiani, Ilaria Siloi, Luca Ghirardi, Matteo G. A. Paris, Paolo Bordone

arxiv:1710.03200 v1 · 2017-10-09 · 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{FY6VVCDMZ3RRBEENNOJ7SHYX3P}

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	2026-05-18T00:25:16.897621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e3d5a886ccee310908d6b93f91f17dbf0c8ec3d3a06a6b133a4e8f6c0d6d927

Aliases

arxiv: 1710.03200 · arxiv_version: 1710.03200v1 · doi: 10.48550/arxiv.1710.03200 · pith_short_12: FY6VVCDMZ3RR · pith_short_16: FY6VVCDMZ3RRBEEN · pith_short_8: FY6VVCDM

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/FY6VVCDMZ3RRBEENNOJ7SHYX3P \
  | 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: 2e3d5a886ccee310908d6b93f91f17dbf0c8ec3d3a06a6b133a4e8f6c0d6d927

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a1de2c5fc64b07c018add896d40b28bccc55572532ccd61d5459b78884f9e38",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-10-09T17:21:12Z",
    "title_canon_sha256": "a7345b89a4a8bd45fafd4daad8e40010cb085679e09f5d6ff35d31ad80d2b7d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.03200",
    "kind": "arxiv",
    "version": 1
  }
}