Pith Number

pith:EJ5GG6VT

pith:2020:EJ5GG6VTFG7EHXLXKCU56PYTKH

not attested not anchored not stored refs pending

On Sampling and Inference using Quantum Algorithms

Deepankar Sarmah, M Girish Chandra, S Ashutosh, Sayantan Pramanik

arxiv:2006.11775 v1 · 2020-06-21 · 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{EJ5GG6VTFG7EHXLXKCU56PYTKH}

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	2026-07-05T01:11:53.678783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

227a637ab329be43dd7750a9df3f1351d2cd1f0eb025a4750f857b37ebd2c653

Aliases

arxiv: 2006.11775 · arxiv_version: 2006.11775v1 · doi: 10.48550/arxiv.2006.11775 · pith_short_12: EJ5GG6VTFG7E · pith_short_16: EJ5GG6VTFG7EHXLX · pith_short_8: EJ5GG6VT

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/EJ5GG6VTFG7EHXLXKCU56PYTKH \
  | 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: 227a637ab329be43dd7750a9df3f1351d2cd1f0eb025a4750f857b37ebd2c653

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c886f5d1215b6460d35d8cf5603ce2a6e53b1e63f82d7eb85e8aa1929a6ccb84",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-06-21T11:33:03Z",
    "title_canon_sha256": "b5a029a1b7e2329c76d2b38d1d2b13b226b443ff802045c8234add56f7163dd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.11775",
    "kind": "arxiv",
    "version": 1
  }
}