Pith Number

pith:4W6VNYTO

pith:2024:4W6VNYTO63KEJWU3I5VJXTWFJ2

not attested not anchored not stored refs pending

Amplifier scheme: driven by direct-drive under 10 MJ laser toward inertial fusion energy

Ke Lan, Xiaohui Zhao, Xiumei Qiao, Yongsheng Li, Zhan Sui

arxiv:2501.01314 v1 · 2024-12-24 · 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{4W6VNYTO63KEJWU3I5VJXTWFJ2}

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	2026-07-05T09:56:17.958912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5bd56e26ef6d444da9b476a9bcec54e9b2ef5bdf31a39424fa5f50a4f68b7fe

Aliases

arxiv: 2501.01314 · arxiv_version: 2501.01314v1 · doi: 10.48550/arxiv.2501.01314 · pith_short_12: 4W6VNYTO63KE · pith_short_16: 4W6VNYTO63KEJWU3 · pith_short_8: 4W6VNYTO

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/4W6VNYTO63KEJWU3I5VJXTWFJ2 \
  | 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: e5bd56e26ef6d444da9b476a9bcec54e9b2ef5bdf31a39424fa5f50a4f68b7fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4867acab1b288c5f9a5db3455fc9b7745290802120761f2f329b9fb409a30818",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2024-12-24T14:16:05Z",
    "title_canon_sha256": "693a08c3e9f806e1d153c9dca68f42efb0a7d56fdccd2256f628180aacee1f9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.01314",
    "kind": "arxiv",
    "version": 1
  }
}