Pith Number

pith:UPL3W4NT

pith:2023:UPL3W4NT5H5IFHXGCX3ECONO3D

not attested not anchored not stored refs pending

Pourable and Destroyable Cosmic Ray Radiation Shield for Spacecraft

Jarred C Novak

arxiv:2304.09177 v1 · 2023-04-10 · physics.ins-det · physics.space-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{UPL3W4NT5H5IFHXGCX3ECONO3D}

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.

Cited by

1 paper in Pith

Simulation of Solar Wind Charged Particle Energy Deposited and Particle Identification by $\Delta$E-E Discrimination in the SNAPPY Cubesat Detector

Receipt and verification

First computed	2026-07-05T06:02:34.618250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3d7bb71b3e9fa829ee615f64139aed8e229e5de77df80d7c3f77f13fd6029a0

Aliases

arxiv: 2304.09177 · arxiv_version: 2304.09177v1 · doi: 10.48550/arxiv.2304.09177 · pith_short_12: UPL3W4NT5H5I · pith_short_16: UPL3W4NT5H5IFHXG · pith_short_8: UPL3W4NT

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/UPL3W4NT5H5IFHXGCX3ECONO3D \
  | 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: a3d7bb71b3e9fa829ee615f64139aed8e229e5de77df80d7c3f77f13fd6029a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1097974385d83bf9391bf5bd984eafad3848c74797a8fa3284f7ede4c1f03ffd",
    "cross_cats_sorted": [
      "physics.space-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2023-04-10T22:44:30Z",
    "title_canon_sha256": "ec43e850b5a4c93e0cd2600afda07ca3e7da0bce131cd8767dcf77399b22135f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.09177",
    "kind": "arxiv",
    "version": 1
  }
}