Pith Number

pith:HMATGDON

pith:2016:HMATGDON7XHCRQAY2ISNIJ5XII

not attested not anchored not stored refs pending

Quantum choppers

Kim G. L. Pedersen, Mikhail Pletyukhov, Vladimir Gritsev

arxiv:1603.05494 v1 · 2016-03-17 · 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{HMATGDON7XHCRQAY2ISNIJ5XII}

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	2026-05-18T01:18:56.198672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b01330dcdfdce28c018d224d427b7423e15080047e85583d2129f695fe57330

Aliases

arxiv: 1603.05494 · arxiv_version: 1603.05494v1 · doi: 10.48550/arxiv.1603.05494 · pith_short_12: HMATGDON7XHC · pith_short_16: HMATGDON7XHCRQAY · pith_short_8: HMATGDON

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/HMATGDON7XHCRQAY2ISNIJ5XII \
  | 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: 3b01330dcdfdce28c018d224d427b7423e15080047e85583d2129f695fe57330

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22995cca4185c5e30d3c769a0d3015cda10a46bf2e7d357dd269cba5cfe9db3f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-03-17T14:08:42Z",
    "title_canon_sha256": "666b8d4f84e57c9e691651dca5dab136990d627ef1424eebe806fd6629c916eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.05494",
    "kind": "arxiv",
    "version": 1
  }
}