Pith Number

pith:D2XJ7JRI

pith:2015:D2XJ7JRIQSEQBTRNVLDZPPLOBQ

not attested not anchored not stored refs pending

Cosmogenic activation of xenon and copper

Alexander Kish, Francesco Piastra, Laura Baudis, Marc Schumann

arxiv:1507.03792 v2 · 2015-07-14 · astro-ph.IM · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D2XJ7JRIQSEQBTRNVLDZPPLOBQ}

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	2026-05-18T00:56:06.575008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1eae9fa628848900ce2daac797bd6e0c09bec87ec9090a3ff47038bd1c560fe8

Aliases

arxiv: 1507.03792 · arxiv_version: 1507.03792v2 · doi: 10.48550/arxiv.1507.03792 · pith_short_12: D2XJ7JRIQSEQ · pith_short_16: D2XJ7JRIQSEQBTRN · pith_short_8: D2XJ7JRI

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/D2XJ7JRIQSEQBTRNVLDZPPLOBQ \
  | 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: 1eae9fa628848900ce2daac797bd6e0c09bec87ec9090a3ff47038bd1c560fe8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3139dc314223f36cedf283a14bc83c4d0c35cf2228cfca955b59d3a744860217",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-07-14T10:00:26Z",
    "title_canon_sha256": "18465b468a2fb5c6b1fb4368a467127b7696c26e077a8883b46442e47725f021"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.03792",
    "kind": "arxiv",
    "version": 2
  }
}