Pith Number

pith:MCQQRYUQ

pith:2015:MCQQRYUQHVKD7DYVY2ZEJFGSXM

not attested not anchored not stored refs pending

Assembly and Test of the Gas Pixel Detector for X-ray Polarimetry

A. Brez, C. Sgro, E. Costa, F. Muleri, G. Spandre, H. Feng, H. Li, L. Baldini, M. Minuti, M. Pinchera, P. Soffitta, R. Bellazzini, R. She

arxiv:1509.05595 v1 · 2015-09-18 · 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{MCQQRYUQHVKD7DYVY2ZEJFGSXM}

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	2026-05-18T01:24:52.219933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60a108e2903d543f8f15c6b24494d2bb174d120e7eb5ac8f09cde40067e98975

Aliases

arxiv: 1509.05595 · arxiv_version: 1509.05595v1 · doi: 10.48550/arxiv.1509.05595 · pith_short_12: MCQQRYUQHVKD · pith_short_16: MCQQRYUQHVKD7DYV · pith_short_8: MCQQRYUQ

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/MCQQRYUQHVKD7DYVY2ZEJFGSXM \
  | 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: 60a108e2903d543f8f15c6b24494d2bb174d120e7eb5ac8f09cde40067e98975

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b435cacb91702fa08fb3ae55c674202536c7dd70c28f5f7407a50f1c0adaf646",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-09-18T11:33:07Z",
    "title_canon_sha256": "089d00d6ee457011a91a6f6f85e98c9ce733e9bf70503954c296cbef69c057a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.05595",
    "kind": "arxiv",
    "version": 1
  }
}