Pith Number

pith:HL2BM6VL

pith:2015:HL2BM6VL37X6HLT4YLKPHNSMBT

not attested not anchored not stored refs pending

The Dortmund Low Background Facility - Low-Background Gamma Ray Spectrometry with an Artificial Overburden

Christian Nitsch, Claus G\"o{\ss}ling, Holger Gastrich, Kai Zuber, Kevin Kr\"oninger, Reiner Klingenberg, Thomas Quante, Till Neddermann

arxiv:1512.01824 v1 · 2015-12-06 · 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{HL2BM6VL37X6HLT4YLKPHNSMBT}

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	2026-05-18T01:25:10.260682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3af4167aabdfefe3ae7cc2d4f3b64c0cc1ecda976943ef88ff738a157561bd6a

Aliases

arxiv: 1512.01824 · arxiv_version: 1512.01824v1 · doi: 10.48550/arxiv.1512.01824 · pith_short_12: HL2BM6VL37X6 · pith_short_16: HL2BM6VL37X6HLT4 · pith_short_8: HL2BM6VL

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/HL2BM6VL37X6HLT4YLKPHNSMBT \
  | 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: 3af4167aabdfefe3ae7cc2d4f3b64c0cc1ecda976943ef88ff738a157561bd6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12fed959e79d17d4e7974e28926efcc9e786de204ad3499e61bd71abea0a57d6",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2015-12-06T19:46:35Z",
    "title_canon_sha256": "9a3b4570e21382f90474705f758ce8f8dd3873348153f33b979205de32d8943e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.01824",
    "kind": "arxiv",
    "version": 1
  }
}