Pith Number

pith:SPORE2HV

pith:2023:SPORE2HVS56EXWAOK4N5MD5PPK

not attested not anchored not stored refs pending

Creation of super-high-flux photo-neutrons and gamma-rays > 8 MeV using a petawatt laser to irradiate high-Z solid targets

A. Helal, B. Cage, E. Fang, E. Liang, E. Medina, H .Quvedo, K. Q. Zheng, M. Spinks, S. A. Bruce, S. Arora, T. Ditmire, W. Lo

arxiv:2302.06766 v3 · 2023-02-14 · physics.app-ph · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SPORE2HVS56EXWAOK4N5MD5PPK}

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	2026-07-05T10:14:35.119723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93dd1268f5977c4bd80e571bd60faf7a9d4e69eec47c5115a627b2b6401096e8

Aliases

arxiv: 2302.06766 · arxiv_version: 2302.06766v3 · doi: 10.48550/arxiv.2302.06766 · pith_short_12: SPORE2HVS56E · pith_short_16: SPORE2HVS56EXWAO · pith_short_8: SPORE2HV

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/SPORE2HVS56EXWAOK4N5MD5PPK \
  | 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: 93dd1268f5977c4bd80e571bd60faf7a9d4e69eec47c5115a627b2b6401096e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26d5f39128a65e9ead1cd5820ec1ae6bf5a5afbdc5071a47ae858ed856ec2f04",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2023-02-14T00:31:03Z",
    "title_canon_sha256": "3899a262ed16cdd6eef08a9ff5b9fa6c217e2631571d777a8ad76345d6305d7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.06766",
    "kind": "arxiv",
    "version": 3
  }
}