Pith Number

pith:A7WIYW2V

pith:2022:A7WIYW2V3UHW5IBMJFL3AVKUG3

not attested not anchored not stored refs pending

Validating and optimising mismatch tolerance of Doppler backscattering measurements with the beam model

Ching Eng Png, Clive A. Michael, Felix I. Parra, Jon C. Hillesheim, Juan Ruiz Ruiz, Julius Damba, Neal A. Crocker, Quinn T. Pratt, Rongjie Hong, Shikang Ni, Shi Peng, Terry L. Rhodes, Valerian H. Hall-Chen, William A. Peebles

arxiv:2209.15303 v1 · 2022-09-30 · physics.plasm-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{A7WIYW2V3UHW5IBMJFL3AVKUG3}

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	2026-07-05T05:14:24.102100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07ec8c5b55dd0f6ea02c4957b0555436c9e1fd1505cc3027c2989c756f60dd27

Aliases

arxiv: 2209.15303 · arxiv_version: 2209.15303v1 · doi: 10.48550/arxiv.2209.15303 · pith_short_12: A7WIYW2V3UHW · pith_short_16: A7WIYW2V3UHW5IBM · pith_short_8: A7WIYW2V

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/A7WIYW2V3UHW5IBMJFL3AVKUG3 \
  | 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: 07ec8c5b55dd0f6ea02c4957b0555436c9e1fd1505cc3027c2989c756f60dd27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c387aef940463408f9050f9616c074e34759abc19809d5195ee2d4719b0757d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2022-09-30T08:22:18Z",
    "title_canon_sha256": "0ad645b6ce415df325b2309d6eee7c37fb4a3735cafbe1afb890a0a0cfd7e388"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.15303",
    "kind": "arxiv",
    "version": 1
  }
}