Pith Number

pith:XLX77WLC

pith:2015:XLX77WLCX7LR22FTXMNW5SKMJK

not attested not anchored not stored refs pending

Construction of a Medium-Sized Schwarzschild-Couder Telescope for the Cherenkov Telescope Array: Implementation of the Cherenkov-Camera Data Acquisition System

B. Humensky, J. Buckley, M. Santander, R. Mukherjee (for the CTA Consortium)

arxiv:1509.00710 v1 · 2015-09-02 · 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{XLX77WLCX7LR22FTXMNW5SKMJK}

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	2026-07-04T23:55:01.497307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

baefffd962bfd71d68b3bb1b6ec94c4a962a48ca0438335e6e6492ecb9d40a6c

Aliases

arxiv: 1509.00710 · arxiv_version: 1509.00710v1 · doi: 10.48550/arxiv.1509.00710 · pith_short_12: XLX77WLCX7LR · pith_short_16: XLX77WLCX7LR22FT · pith_short_8: XLX77WLC

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/XLX77WLCX7LR22FTXMNW5SKMJK \
  | 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: baefffd962bfd71d68b3bb1b6ec94c4a962a48ca0438335e6e6492ecb9d40a6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "847252a387a896e5755ee66e117e91cde6131e8377ac5b2182f6065832311228",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-09-02T14:07:34Z",
    "title_canon_sha256": "487bb870dd23d3ad1bb59ef46413065aabe749acca0ae54288328d14eb26097b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.00710",
    "kind": "arxiv",
    "version": 1
  }
}