Pith Number

pith:ZRB4W7J5

pith:2022:ZRB4W7J5JPKVNV2CUVMYPMB77O

not attested not anchored not stored refs pending

Performance of the X-Calibur Hard X-Ray Polarimetry Mission during its 2018/19 Long-Duration Balloon Flight

Andrew West, Banafsheh Beheshtipour, Brian Rauch, Dana Braun, David Stuchlik, Fabian Kislat, Garry Simburger, Gianluigi De Geronimo, Henric Krawczynski, Hiromitsu Takahashi, Jason Tang, Lindsey Lisalda, Logan Press, Manel Errando, Mark Pearce, Matthias Beilicke, Md. Arman Hossen, M\'ozsi Kiss, Nagomi Uchida, Nirmal K. Iyer, Paul Dowkontt, Quincy Abarr, Richard Bose, R. James Lanzi, Scott Heatwole, Shaorui Li, Takao Kitaguchi, Takashi Okajima, Thomas Gadson, Victor Guarino, Zachary Peterson

arxiv:2204.09761 v1 · 2022-04-20 · astro-ph.IM · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZRB4W7J5JPKVNV2CUVMYPMB77O}

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	2026-07-05T04:43:43.995231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc43cb7d3d4bd556d742a55987b03ffb83c7317c3edf281d7cd41a532ba11759

Aliases

arxiv: 2204.09761 · arxiv_version: 2204.09761v1 · doi: 10.48550/arxiv.2204.09761 · pith_short_12: ZRB4W7J5JPKV · pith_short_16: ZRB4W7J5JPKVNV2C · pith_short_8: ZRB4W7J5

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/ZRB4W7J5JPKVNV2CUVMYPMB77O \
  | 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: cc43cb7d3d4bd556d742a55987b03ffb83c7317c3edf281d7cd41a532ba11759

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c0a54c9dae5c2197cf7a5ce7d86ef3e9715faaf95bebf90b933f53643d27830",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-04-20T19:56:27Z",
    "title_canon_sha256": "5be8d64702b617674bbbe6531e54bc90cd03b3c4ca08245afe6a429bf50555bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.09761",
    "kind": "arxiv",
    "version": 1
  }
}