Pith Number

pith:XKAHBEPI

pith:2015:XKAHBEPILTKEM57GRTAI3ZL6L4

not attested not anchored not stored refs pending

Development of a SiPM Camera for a Schwarzschild-Couder Cherenkov Telescope for the Cherenkov Telescope Array

A. N. Otte, A. Okumura, A. Stier, A. Weinstein, C. A. Johnson, D. A. Williams (for the CTA Consortium), H. Dickinson, H. Naoya, H. Tajima, J. Biteau, J. Vandenbroucke, K. Meagher, L. Sapozhnikov, L. Tibaldo, M. Santander, P. Karn, S. Funk, S. Wakely, T. Jogler, T. Nguyen

arxiv:1509.02345 v1 · 2015-09-08 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XKAHBEPILTKEM57GRTAI3ZL6L4}

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	2026-07-04T23:55:02.140409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba807091e85cd44677e68cc08de57e5f1d455db769c697b6bec86c66e2b8f38e

Aliases

arxiv: 1509.02345 · arxiv_version: 1509.02345v1 · doi: 10.48550/arxiv.1509.02345 · pith_short_12: XKAHBEPILTKE · pith_short_16: XKAHBEPILTKEM57G · pith_short_8: XKAHBEPI

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/XKAHBEPILTKEM57GRTAI3ZL6L4 \
  | 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: ba807091e85cd44677e68cc08de57e5f1d455db769c697b6bec86c66e2b8f38e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b551e1866c0dc1d1e8843648dd5ac5c2b5eba2fa2b4e01135dd98769bc5ec8cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-09-08T12:57:24Z",
    "title_canon_sha256": "80d2f6f4cba7b488b100020ee1e1a81d3a84d46eb12526a887661b63ffe5f65d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.02345",
    "kind": "arxiv",
    "version": 1
  }
}