Pith Number

pith:T6RTAQSO

pith:2017:T6RTAQSOMKLPMP5HOBWZ2HSHND

not attested not anchored not stored refs pending

Determining quantum coherence with minimal resources

Alessandro Toigo, Claudio Carmeli, Jussi Schultz, Sabrina Maniscalco, Teiko Heinosaari

arxiv:1708.05597 v1 · 2017-08-18 · 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{T6RTAQSOMKLPMP5HOBWZ2HSHND}

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	2026-05-18T00:12:24.981017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fa330424e6296f63fa7706d9d1e4768f5c458814fdbe7872c5379e0a3d2a560

Aliases

arxiv: 1708.05597 · arxiv_version: 1708.05597v1 · doi: 10.48550/arxiv.1708.05597 · pith_short_12: T6RTAQSOMKLP · pith_short_16: T6RTAQSOMKLPMP5H · pith_short_8: T6RTAQSO

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/T6RTAQSOMKLPMP5HOBWZ2HSHND \
  | 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: 9fa330424e6296f63fa7706d9d1e4768f5c458814fdbe7872c5379e0a3d2a560

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e38be57c4b63bd0b8eced2cb01e1d252ee742bcc68f4c4959515a484e263cf4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-08-18T13:25:39Z",
    "title_canon_sha256": "535a718dfd680b447a86c79dbc1042312beec1ad9c75ea63b7cf305ea093d9fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.05597",
    "kind": "arxiv",
    "version": 1
  }
}