Pith Number

pith:PXYMX6PK

pith:2016:PXYMX6PKMUGCBVHOHQT2TM4LOG

not attested not anchored not stored refs pending

Practical adaptive quantum tomography

Christopher Ferrie, Christopher Granade, Steven T. Flammia

arxiv:1605.05039 v1 · 2016-05-17 · 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{PXYMX6PKMUGCBVHOHQT2TM4LOG}

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.

Cited by

1 paper in Pith

An Exponential Advantage for Adaptive Tomography of Structured States under Pauli Basis Measurements

Receipt and verification

First computed	2026-05-18T00:30:34.342395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7df0cbf9ea650c20d4ee3c27a9b38b71b5e2ebc7d25cdf98ce38e015b0ad3a2c

Aliases

arxiv: 1605.05039 · arxiv_version: 1605.05039v1 · doi: 10.48550/arxiv.1605.05039 · pith_short_12: PXYMX6PKMUGC · pith_short_16: PXYMX6PKMUGCBVHO · pith_short_8: PXYMX6PK

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/PXYMX6PKMUGCBVHOHQT2TM4LOG \
  | 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: 7df0cbf9ea650c20d4ee3c27a9b38b71b5e2ebc7d25cdf98ce38e015b0ad3a2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9010b0e5ddb8b257557f7f666ea9833780fb00f23849f45969382cda064878d0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-05-17T07:25:19Z",
    "title_canon_sha256": "c51cda56b6a3dd2a0912ba198c2193320b92ea9a56824d4a13b66e0e1c2478d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.05039",
    "kind": "arxiv",
    "version": 1
  }
}