Pith Number

pith:WA544PJH

pith:2022:WA544PJHUFHTWZRVKHPVQRK2P6

not attested not anchored not stored refs pending

Quantifying non-stabilizerness via information scrambling

Arash Ahmadi, Eliska Greplova

arxiv:2204.11236 v5 · 2022-04-24 · 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{WA544PJHUFHTWZRVKHPVQRK2P6}

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	2026-07-05T07:44:40.095071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b03bce3d27a14f3b663551df58455a7faf2f03605a6ca8a3823e8c75c90b6e3e

Aliases

arxiv: 2204.11236 · arxiv_version: 2204.11236v5 · doi: 10.48550/arxiv.2204.11236 · pith_short_12: WA544PJHUFHT · pith_short_16: WA544PJHUFHTWZRV · pith_short_8: WA544PJH

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/WA544PJHUFHTWZRVKHPVQRK2P6 \
  | 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: b03bce3d27a14f3b663551df58455a7faf2f03605a6ca8a3823e8c75c90b6e3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef502b61eb993824abc4251457aefb3d6c56dd2cf92a02eb0d0b2f89c0e3338b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-04-24T10:12:47Z",
    "title_canon_sha256": "6cc3d72827046025e059fd23b9b997642a25ff7243e03f248e211ea9f3a5edee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.11236",
    "kind": "arxiv",
    "version": 5
  }
}