Pith Number

pith:FNIT5TD2

pith:2016:FNIT5TD2WGAF7KB7UYL4OWD7PG

not attested not anchored not stored refs pending

Experimental adaptive process tomography

Gleb Struchalin, Igor Radchenko, Ivan Pogorelov, Konstantin Kravtsov, Sergei Kulik, Stanislav Straupe

arxiv:1611.01064 v1 · 2016-11-03 · 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{FNIT5TD2WGAF7KB7UYL4OWD7PG}

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	2026-05-18T00:53:15.389997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b513ecc7ab1805fa83fa617c7587f79930ad909118d2669178c784c20700f8b

Aliases

arxiv: 1611.01064 · arxiv_version: 1611.01064v1 · doi: 10.48550/arxiv.1611.01064 · pith_short_12: FNIT5TD2WGAF · pith_short_16: FNIT5TD2WGAF7KB7 · pith_short_8: FNIT5TD2

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/FNIT5TD2WGAF7KB7UYL4OWD7PG \
  | 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: 2b513ecc7ab1805fa83fa617c7587f79930ad909118d2669178c784c20700f8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3250cd6331cc3c1120d34d0a9f3a73d2e368c2a2e27ba5c1be47bd44456d9e04",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-11-03T15:31:48Z",
    "title_canon_sha256": "2beabfa9e0964d34aad7447820df5208f68be6230d35c083de9164fe291699bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.01064",
    "kind": "arxiv",
    "version": 1
  }
}