Pith Number

pith:5MMR5LF2

pith:2025:5MMR5LF2W3PDDCVOPDJ2CBV3HN

not attested not anchored not stored refs pending

Solid Target production for Astrophysical Reasearch: the European target laboratory partnership in ChETEC-INFRA

Alexandra Spiridon, Antonio Caciolli, Antonio Massara, Aurora Tumino, Beyhan Bastin, Dana State, Decebal Iancu, Denise Piatti, Eliana Masha, Federico Ferraro, Felix Heim, Gaetano Lanzalone, Giovanni Luca Guardo, Giuseppe Gabriele Rapisarda, Ion Burducea, Jakub Skowronski, Jean Nippert, Livio Lamia, Livius Trache, Marcel Heine, Marco La Cognata, Maria Letizia Sergi, Matteo Campostrini, Nicoleta Florea, Paul Mereuta, Radu-Florin Andrei, Roberta Spart\`a, Rosanna Depalo, Rosario Gianluca Pizzone, Sandrine Courtin, Tamas Szucs

arxiv:2504.16147 v1 · 2025-04-22 · physics.ins-det · 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{5MMR5LF2W3PDDCVOPDJ2CBV3HN}

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	2026-07-05T10:52:42.259323Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb191eacbab6de318aae78d3a106bb3b6a31aabb21e7d1c09b17e5b40ae48cb9

Aliases

arxiv: 2504.16147 · arxiv_version: 2504.16147v1 · doi: 10.48550/arxiv.2504.16147 · pith_short_12: 5MMR5LF2W3PD · pith_short_16: 5MMR5LF2W3PDDCVO · pith_short_8: 5MMR5LF2

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/5MMR5LF2W3PDDCVOPDJ2CBV3HN \
  | 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: eb191eacbab6de318aae78d3a106bb3b6a31aabb21e7d1c09b17e5b40ae48cb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcbe3a07fe461902f05b05ccc4848b97bd87bdb556480afa0963e7181ace7b75",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2025-04-22T13:16:13Z",
    "title_canon_sha256": "99b89ceda7a593513d40eefc351d205eef4f927e58fb345d6fc31b07b5fa86a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.16147",
    "kind": "arxiv",
    "version": 1
  }
}