Pith Number

pith:52AF6Q66

pith:2023:52AF6Q66N7Q6LD3JLJ5WRCDPIP

not attested not anchored not stored refs pending

Compressive quantum waveform estimation

Alex Tritt, Christopher C. Bounds, Hamish A. M. Taylor, James Saunderson, Joshua Morris, L. D. Turner

arxiv:2310.15630 v2 · 2023-10-24 · 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{52AF6Q66N7Q6LD3JLJ5WRCDPIP}

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	2026-07-05T07:24:21.094983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee805f43de6fe1e58f695a7b68886f43d68c362b15c55c92b89e1db24ae72cb3

Aliases

arxiv: 2310.15630 · arxiv_version: 2310.15630v2 · doi: 10.48550/arxiv.2310.15630 · pith_short_12: 52AF6Q66N7Q6 · pith_short_16: 52AF6Q66N7Q6LD3J · pith_short_8: 52AF6Q66

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/52AF6Q66N7Q6LD3JLJ5WRCDPIP \
  | 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: ee805f43de6fe1e58f695a7b68886f43d68c362b15c55c92b89e1db24ae72cb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cd69178e7bdd4a5854245d5142c082370c46705d1ab4cef0222def92504953a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-10-24T08:53:49Z",
    "title_canon_sha256": "e8f41788bb178b801060c7c31557610d7cff4d2823994ed5004c1142e5799996"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.15630",
    "kind": "arxiv",
    "version": 2
  }
}