Pith Number

pith:VK2V4OS3

pith:2016:VK2V4OS3G3YQZAHCZBR6WIWTWW

not attested not anchored not stored refs pending

Qualification Tests of the R11410-21 Photomultiplier Tubes for the XENON1T Detector

A. Kish, D. Cichon, D. Franco, D. Mayani, F. Kaether, J. Wulf, L. Baudis, L. Rauch, M. Danisch, M. Lindner, P. Barrow, T. Marrodan Undagoitia, Y. Wei

arxiv:1609.01654 v2 · 2016-09-06 · 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{VK2V4OS3G3YQZAHCZBR6WIWTWW}

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	2026-05-18T00:49:23.996521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aab55e3a5b36f10c80e2c863eb22d3b582b4d8fbf05a4a654f4a59f0187d18e3

Aliases

arxiv: 1609.01654 · arxiv_version: 1609.01654v2 · doi: 10.48550/arxiv.1609.01654 · pith_short_12: VK2V4OS3G3YQ · pith_short_16: VK2V4OS3G3YQZAHC · pith_short_8: VK2V4OS3

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/VK2V4OS3G3YQZAHCZBR6WIWTWW \
  | 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: aab55e3a5b36f10c80e2c863eb22d3b582b4d8fbf05a4a654f4a59f0187d18e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9643565db90d0b7a7e5883fae2e44dd32006dffb3132f59077e8be3d6fbb71e",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-09-06T16:58:17Z",
    "title_canon_sha256": "5a4474f6a6ecd73f498eacfe5c1c8dbfd8b09a72f63a8d1803aadbae55f00d78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.01654",
    "kind": "arxiv",
    "version": 2
  }
}