Pith Number

pith:6J2Y2FFC

pith:2015:6J2Y2FFCI3IV3UZT5PQI7Q4SRR

not attested not anchored not stored refs pending

Ultra-Low Noise Mechanically Cooled Germanium Detector

Kai Vetter, Mark Amman, Paul Barton, Ryan Martin

arxiv:1512.00574 v1 · 2015-12-02 · 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{6J2Y2FFCI3IV3UZT5PQI7Q4SRR}

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	2026-05-18T01:24:10.352728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2758d14a246d15dd333ebe08fc3928c631f9628e15c6b8fcdcf846e2c467ff6

Aliases

arxiv: 1512.00574 · arxiv_version: 1512.00574v1 · doi: 10.48550/arxiv.1512.00574 · pith_short_12: 6J2Y2FFCI3IV · pith_short_16: 6J2Y2FFCI3IV3UZT · pith_short_8: 6J2Y2FFC

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/6J2Y2FFCI3IV3UZT5PQI7Q4SRR \
  | 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: f2758d14a246d15dd333ebe08fc3928c631f9628e15c6b8fcdcf846e2c467ff6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "075c4b0755b7b3abfb2aa3c6e4c6cb1451a23e726d4ad7b1d25daa14980909e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2015-12-02T04:34:38Z",
    "title_canon_sha256": "93fab79a0b4dba071b0d0ef574d4b290113cc54e78e4a3ec566b198c704004e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.00574",
    "kind": "arxiv",
    "version": 1
  }
}