Pith Number

pith:EUQCWAVG

pith:2019:EUQCWAVGC4TQD7VR4DXYXFD7VA

not attested not anchored not stored refs pending

Overview of the High-Definition X-ray Imager instrument on the Lynx x-ray surveyor

Abraham D. Falcone, Doug A. Swartz (for the Lynx Science, Jessica A. Gaskin, John A. Mulqueen, Marshall W. Bautz, Ralph P. Kraft, Technology Definition Team)

arxiv:1906.09974 v1 · 2019-06-21 · 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{EUQCWAVGC4TQD7VR4DXYXFD7VA}

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	2026-05-17T23:42:35.887828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25202b02a6172701feb1e0ef8b947fa83b36bd641dc519ba1e37d34c3526d664

Aliases

arxiv: 1906.09974 · arxiv_version: 1906.09974v1 · doi: 10.48550/arxiv.1906.09974 · pith_short_12: EUQCWAVGC4TQ · pith_short_16: EUQCWAVGC4TQD7VR · pith_short_8: EUQCWAVG

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/EUQCWAVGC4TQD7VR4DXYXFD7VA \
  | 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: 25202b02a6172701feb1e0ef8b947fa83b36bd641dc519ba1e37d34c3526d664

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fd4cb67f69607382ffdbe2cc2e06a744262782423e68e63909191942257c42b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-06-21T15:34:13Z",
    "title_canon_sha256": "f2270158fce62dba98714f00fcfdb0541c0a462f327a672a9e67780aa8003535"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.09974",
    "kind": "arxiv",
    "version": 1
  }
}