Pith Number

pith:34JWIHFZ

pith:2019:34JWIHFZB2WGDREWCU3V6P47AH

not attested not anchored not stored refs pending

Quantum tomography based on principles of completeness, adequacy and fidelity

B. I. Bantysh, D. V. Fastovets, N. A. Bogdanova, V. F. Lukichev, Yu. I. Bogdanov

arxiv:1906.06416 v1 · 2019-06-14 · 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{34JWIHFZB2WGDREWCU3V6P47AH}

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	2026-05-17T23:43:13.750401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df13641cb90eac61c49615375f3f9f01ebcb2ce2c8cf3c9b8d7b2e142600da1e

Aliases

arxiv: 1906.06416 · arxiv_version: 1906.06416v1 · doi: 10.48550/arxiv.1906.06416 · pith_short_12: 34JWIHFZB2WG · pith_short_16: 34JWIHFZB2WGDREW · pith_short_8: 34JWIHFZ

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/34JWIHFZB2WGDREWCU3V6P47AH \
  | 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: df13641cb90eac61c49615375f3f9f01ebcb2ce2c8cf3c9b8d7b2e142600da1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57f3f892ccf08d4fe4360c122bd35e29c5e9494b7ec7986792d1a91d64e0c02f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-06-14T21:51:35Z",
    "title_canon_sha256": "a303321036de34b5b58a3eba9e9744b683aaad65bd29fdea1e1fab4cb25a0a74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.06416",
    "kind": "arxiv",
    "version": 1
  }
}