Pith Number

pith:KQWMMCDO

pith:2025:KQWMMCDO3OLWF6LMBHKP5IJ2C6

not attested not anchored not stored refs pending

A Bayesian approach to time-domain Photonic Doppler Velocimetry

(2) Sandia National Laboratories, (3) Washington State University), A. Hansen (2) ((1) First Light Fusion Ltd., A. Porwitzky (2), B. Farfan (2), C. Johnson (2), D. Dolan (3), G. Burdiak (1), H. Doyle (1), J. R. Allison (1), J. Read (1), J. Skidmore (1), N. Hawker (1), N. Joiner (1), R. Bordas (1), T. Ao (2), V. Beltr\'an (1)

arxiv:2508.13695 v1 · 2025-08-19 · physics.plasm-ph · physics.data-an · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KQWMMCDO3OLWF6LMBHKP5IJ2C6}

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	2026-07-05T11:55:52.595700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

542cc6086edb9762f96c09d4fea13a1789c84a7012b18e476a2a9c8e3ba9f0c0

Aliases

arxiv: 2508.13695 · arxiv_version: 2508.13695v1 · doi: 10.48550/arxiv.2508.13695 · pith_short_12: KQWMMCDO3OLW · pith_short_16: KQWMMCDO3OLWF6LM · pith_short_8: KQWMMCDO

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/KQWMMCDO3OLWF6LMBHKP5IJ2C6 \
  | 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: 542cc6086edb9762f96c09d4fea13a1789c84a7012b18e476a2a9c8e3ba9f0c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcd29005f3ae205ebdd22e8e1373216f428aa3f59a0b9c0f034ffcd2d70f94f4",
    "cross_cats_sorted": [
      "physics.data-an",
      "physics.ins-det"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2025-08-19T09:55:49Z",
    "title_canon_sha256": "f2104590647d23641242dd98af01b728f7687db251f3f27b6fbc991dbfcb48f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.13695",
    "kind": "arxiv",
    "version": 1
  }
}