Pith Number

pith:346QEDDC

pith:2024:346QEDDCLV4PIR3EKUNMD7ABGM

not attested not anchored not stored refs pending

FLUID: A rocket-borne pathfinder instrument for high efficiency UV band selection imaging

Emily Farr, Kevin France, Nicholas Kruczek, Nicholas Nell, Patrick Behr, Stefan Ulrich

arxiv:2401.14475 v3 · 2024-01-25 · 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{346QEDDCLV4PIR3EKUNMD7ABGM}

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	2026-07-05T08:04:17.554995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df3d020c625d78f44764551ac1fc0133135c22c431b09c3bae3db5f7f8c08524

Aliases

arxiv: 2401.14475 · arxiv_version: 2401.14475v3 · doi: 10.48550/arxiv.2401.14475 · pith_short_12: 346QEDDCLV4P · pith_short_16: 346QEDDCLV4PIR3E · pith_short_8: 346QEDDC

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/346QEDDCLV4PIR3EKUNMD7ABGM \
  | 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: df3d020c625d78f44764551ac1fc0133135c22c431b09c3bae3db5f7f8c08524

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18753a812e4fbbd78b752ec87ccbae192413a70013ed16580cd7336de28da16f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-01-25T19:10:19Z",
    "title_canon_sha256": "9d01999ec80904c81abd99412572b4d74d3282fd7902937c87592a280d9dd817"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.14475",
    "kind": "arxiv",
    "version": 3
  }
}