Pith Number

pith:5ONY2CEK

pith:2019:5ONY2CEKYC3DTVQGM67WYSV4YJ

not attested not anchored not stored refs pending

Simulations of a High-Contrast Single-Mode Fiber Coronagraphic Multi-Object Spectrograph for Future Space Telescopes

A J E. Riggs, Carl T. Coker, Garreth Ruane, Stuart B. Shaklan

arxiv:1907.03921 v1 · 2019-07-09 · 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{5ONY2CEKYC3DTVQGM67WYSV4YJ}

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.

Cited by

1 paper in Pith

Astro2020: Astrophotonics White Paper

Receipt and verification

First computed	2026-05-17T23:41:06.391278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb9b8d088ac0b639d60667bf6c4abcc242493fdc1739d095def416c96d81c89e

Aliases

arxiv: 1907.03921 · arxiv_version: 1907.03921v1 · doi: 10.48550/arxiv.1907.03921 · pith_short_12: 5ONY2CEKYC3D · pith_short_16: 5ONY2CEKYC3DTVQG · pith_short_8: 5ONY2CEK

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/5ONY2CEKYC3DTVQGM67WYSV4YJ \
  | 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: eb9b8d088ac0b639d60667bf6c4abcc242493fdc1739d095def416c96d81c89e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80ac27acea1c3214acf237f57582dae49c3d8d0e8f1704669b91fc3748a8086f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-07-09T00:58:21Z",
    "title_canon_sha256": "742083915bfa72647761f0aab0deeb2d92233fb0fa2a39dec7787d59e230d172"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03921",
    "kind": "arxiv",
    "version": 1
  }
}