Pith Number

pith:EQX2QWNC

pith:2022:EQX2QWNC5D27ZGEQXPHEDFVTTK

not attested not anchored not stored refs pending

Advances in the Large Area Picosecond Photo-Detector (LAPPD): 8" x 8" MCP-PMT with Capacitively Coupled Readout

Alexey Lyashenko, Cole Hamel, Derrick Mensah, Mark Popecki, Melvin Aviles, Michael Foley, Michael Minot, Michael Stochaj, Shawn Shin, Stefan Cwik, Stephen Clarke

arxiv:2212.03208 v3 · 2022-12-06 · physics.ins-det · hep-ex · nucl-ex · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EQX2QWNC5D27ZGEQXPHEDFVTTK}

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	2026-07-05T09:03:39.500491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

242fa859a2e8f5fc9890bbce4196b39aa1dfc45bfda6a9a0de4faddfd036a60f

Aliases

arxiv: 2212.03208 · arxiv_version: 2212.03208v3 · doi: 10.48550/arxiv.2212.03208 · pith_short_12: EQX2QWNC5D27 · pith_short_16: EQX2QWNC5D27ZGEQ · pith_short_8: EQX2QWNC

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/EQX2QWNC5D27ZGEQXPHEDFVTTK \
  | 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: 242fa859a2e8f5fc9890bbce4196b39aa1dfc45bfda6a9a0de4faddfd036a60f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25e7b8da585b4e7f1ad91edd3a844f1602201bcb08cbe2016618fb83d779c63e",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex",
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2022-12-06T18:27:07Z",
    "title_canon_sha256": "8006163a6f11ed7292133bd9b7eea56c3b0e42ff9125cfc0dc74ce01bc9067a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.03208",
    "kind": "arxiv",
    "version": 3
  }
}