Pith Number

pith:SX6L76ZE

pith:2025:SX6L76ZEXUWB2WQJBENU2T3KQC

not attested not anchored not stored refs pending

Offline recovery of magic and entanglement from noisy Pauli product states

Alexandre Fleury, Erika Lloyd, James Brown, Marc P. Coons, Maritza Hernandez

arxiv:2505.04743 v2 · 2025-05-07 · 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{SX6L76ZEXUWB2WQJBENU2T3KQC}

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	2026-06-03T01:05:04.392900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95fcbffb24bd2c1d5a09091b4d4f6a80b83f3130ed8b170f486a24dd80fd4430

Aliases

arxiv: 2505.04743 · arxiv_version: 2505.04743v2 · doi: 10.48550/arxiv.2505.04743 · pith_short_12: SX6L76ZEXUWB · pith_short_16: SX6L76ZEXUWB2WQJ · pith_short_8: SX6L76ZE

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/SX6L76ZEXUWB2WQJBENU2T3KQC \
  | 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: 95fcbffb24bd2c1d5a09091b4d4f6a80b83f3130ed8b170f486a24dd80fd4430

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4996c743818ee677b6dac18021c9d464ce3fe994d1f714ee0438ace48ffca806",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-05-07T19:24:00Z",
    "title_canon_sha256": "2d294657dfa2db8a3f9fb0ec759a0eca11e2fd7916080a38f52e35cb20616db7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.04743",
    "kind": "arxiv",
    "version": 2
  }
}