Pith Number

pith:2IVAPUCO

pith:2015:2IVAPUCOZJL53SPMXEMOGPYUTE

not attested not anchored not stored refs pending

A Medium Sized Schwarzschild-Couder Cherenkov Telescope Mechanical Design Proposed for the Cherenkov Telescope Array

A. Okumura, D. Kieda, D. Naumann, D. Nieto, E. Roache, H. Zhao (for the CTA Consortium), J. Rousselle, K. Byrum, M. Errando, P. Kaaret, R. Cameron, R. Mukherjee, R. Northrop, R. Sternberger, S. Criswell, S. Schlenstedt, S. Wakely, T. B. Humensky, V. Guarino, V. Vassiliev, W. Benbow

arxiv:1509.03074 v1 · 2015-09-10 · 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{2IVAPUCOZJL53SPMXEMOGPYUTE}

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	2026-07-04T23:55:02.646348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d22a07d04eca57ddc9ecb918e33f1499255bf02c191974d120a5eb2ea689b145

Aliases

arxiv: 1509.03074 · arxiv_version: 1509.03074v1 · doi: 10.48550/arxiv.1509.03074 · pith_short_12: 2IVAPUCOZJL5 · pith_short_16: 2IVAPUCOZJL53SPM · pith_short_8: 2IVAPUCO

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/2IVAPUCOZJL53SPMXEMOGPYUTE \
  | 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: d22a07d04eca57ddc9ecb918e33f1499255bf02c191974d120a5eb2ea689b145

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9df1eb8f02cf688544f8838d56bb969556ca92f49089ee3331e96b6a3844fd83",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-09-10T10:03:22Z",
    "title_canon_sha256": "807fea6186b9432e06e7f6e00872d477374fefb169628995fa5a5121856387e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.03074",
    "kind": "arxiv",
    "version": 1
  }
}