Pith Number

pith:GAACU4BG

pith:2023:GAACU4BGMMTCO5GLC7HM4WUVM3

not attested not anchored not stored refs pending

Numerical and experimental investigations of a microwave interferometer for the negative ion source SPIDER

E. Sartori, G. Serianni, I. Furno, R. Agnello, R. Cavazzana, R. Jacquier, R. Pasqualotto

arxiv:2302.14424 v1 · 2023-02-28 · 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{GAACU4BGMMTCO5GLC7HM4WUVM3}

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	2026-07-05T05:55:52.129059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30002a702663262774cb17cece5a9566e5898b80d2b3d082663c8149a8a5ab19

Aliases

arxiv: 2302.14424 · arxiv_version: 2302.14424v1 · doi: 10.48550/arxiv.2302.14424 · pith_short_12: GAACU4BGMMTC · pith_short_16: GAACU4BGMMTCO5GL · pith_short_8: GAACU4BG

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/GAACU4BGMMTCO5GLC7HM4WUVM3 \
  | 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: 30002a702663262774cb17cece5a9566e5898b80d2b3d082663c8149a8a5ab19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f69d14908764097a9c5f47b4cb96398aa2c4163948871714b7e5703f58070aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2023-02-28T09:03:50Z",
    "title_canon_sha256": "507c0e079db305e43fb05b2b8f53a9cf69b8f470e8569194b1299ad5ed1da432"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.14424",
    "kind": "arxiv",
    "version": 1
  }
}