Pith Number

pith:KXM64JPO

pith:2024:KXM64JPOD2UEMV2JJ5SMXLEXYS

not attested not anchored not stored refs pending

The Felsenkeller shallow-underground laboratory for nuclear astrophysics

Anup Yadav, Ariel Tarife\~no-Saldivia, Axel Boeltzig, Bruno Poser, Daniel Bemmerer, Eliana Masha, Jos\'e Luis Ta\'in, Kai Zuber, Katharina Gudat, Konrad Schmidt, Marcel Grieger, Max Osswald, Simon R\"ummler, Steffen Turkat, Thomas Hensel

arxiv:2412.19874 v1 · 2024-12-27 · 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{KXM64JPOD2UEMV2JJ5SMXLEXYS}

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	2026-07-05T10:07:29.205812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55d9ee25ee1ea84657494f64cbac97c4ad8e95a30ffbc7ccebb503e7cb7049da

Aliases

arxiv: 2412.19874 · arxiv_version: 2412.19874v1 · doi: 10.48550/arxiv.2412.19874 · pith_short_12: KXM64JPOD2UE · pith_short_16: KXM64JPOD2UEMV2J · pith_short_8: KXM64JPO

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/KXM64JPOD2UEMV2JJ5SMXLEXYS \
  | 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: 55d9ee25ee1ea84657494f64cbac97c4ad8e95a30ffbc7ccebb503e7cb7049da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61b3c218b7738006646e809200b2ce9fb51484cadfdf0665890af3f4041ff985",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2024-12-27T17:17:16Z",
    "title_canon_sha256": "bb1915d47f74c6b443084573c9a4014895fefe758ac8cf6ce0bb97eb9814faaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.19874",
    "kind": "arxiv",
    "version": 1
  }
}