Pith Number

pith:ZNXC7MRA

pith:2014:ZNXC7MRAFUISKXPZEVQ6TPHW4M

not attested not anchored not stored refs pending

Scalable reconstruction of unitary processes and Hamiltonians

M.B. Plenio, M. Cramer, M. Holz\"apfel, T. Baumgratz

arxiv:1411.6379 v2 · 2014-11-24 · 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{ZNXC7MRAFUISKXPZEVQ6TPHW4M}

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

Structure learning of Hamiltonians from real-time evolution

Receipt and verification

First computed	2026-05-18T02:17:33.460635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb6e2fb2202d11255df92561e9bcf6e306d625810af3762b9f8934c4ca5d4cad

Aliases

arxiv: 1411.6379 · arxiv_version: 1411.6379v2 · doi: 10.48550/arxiv.1411.6379 · pith_short_12: ZNXC7MRAFUIS · pith_short_16: ZNXC7MRAFUISKXPZ · pith_short_8: ZNXC7MRA

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/ZNXC7MRAFUISKXPZEVQ6TPHW4M \
  | 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: cb6e2fb2202d11255df92561e9bcf6e306d625810af3762b9f8934c4ca5d4cad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "185f3041e0d2d3a9f72b273d44ba444b3a54f1aa29d12d17835b3e3b49ee391a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-11-24T08:34:15Z",
    "title_canon_sha256": "96561b3103857f21dd4cbbc13d6e1c39099f0b2cce4397c61309b716efc85b7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.6379",
    "kind": "arxiv",
    "version": 2
  }
}