Pith Number

pith:C2CRI2LP

pith:2026:C2CRI2LPO4XS35MGNXV2S4SQFT

not attested not anchored not stored refs pending

Dimension-Free Polylogarithmic Quantum Shadow Tomography from Sequential Pretty-Good Measurements

Fernando Granha Jeronimo, Lenny Liu, Qizhao Huang

arxiv:2608.06345 v1 · 2026-08-06 · 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{C2CRI2LPO4XS35MGNXV2S4SQFT}

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	2026-08-07T01:41:26.957392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

168514696f772f2df5866deba972502ce96c4396967d6daff6ea676ff3553369

Aliases

arxiv: 2608.06345 · arxiv_version: 2608.06345v1 · doi: 10.48550/arxiv.2608.06345 · pith_short_12: C2CRI2LPO4XS · pith_short_16: C2CRI2LPO4XS35MG · pith_short_8: C2CRI2LP

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/C2CRI2LPO4XS35MGNXV2S4SQFT \
  | 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: 168514696f772f2df5866deba972502ce96c4396967d6daff6ea676ff3553369

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c01cd0bf304a468502d84f48258a76ea90c5907f70142cd27b10b0d5090e140c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-08-06T17:51:13Z",
    "title_canon_sha256": "ce487446eefea119d80f516bb354f0b951e1d38a5b6e5beb1088fdaa1381eed2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.06345",
    "kind": "arxiv",
    "version": 1
  }
}