Pith Number

pith:FUFVXFG7

pith:2022:FUFVXFG7RRLX4M2NWMWJ7C4JV5

not attested not anchored not stored refs pending

Photometric Signature of Ultra-Harmonic Resonances in Barred Galaxies

Alfonso L. Aguerri, Dhanesh Krishnarao, Elena D'Onghia, Jose G. Fernandez-Trincado, Karen L. Masters, Luis Garma-Oehmichen, Matthew Bershady, Michael Merrifield, Nicholas Fraser Boardman, Niv Drory, Rachel L. McClure, Richard R. Lane, Thomas Peterken, Zachary J. Pace

arxiv:2203.05578 v1 · 2022-03-10 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FUFVXFG7RRLX4M2NWMWJ7C4JV5}

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	2026-07-05T04:18:10.691425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d0b5b94df8c577e334db32c9f8b89af695fb77eafcf5bf0a8c86029e1586da9

Aliases

arxiv: 2203.05578 · arxiv_version: 2203.05578v1 · doi: 10.48550/arxiv.2203.05578 · pith_short_12: FUFVXFG7RRLX · pith_short_16: FUFVXFG7RRLX4M2N · pith_short_8: FUFVXFG7

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/FUFVXFG7RRLX4M2NWMWJ7C4JV5 \
  | 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: 2d0b5b94df8c577e334db32c9f8b89af695fb77eafcf5bf0a8c86029e1586da9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "319f35ab55db22f5bf4d9a847e6d493b9587024d66c82823dabbef910565c304",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-03-10T19:00:01Z",
    "title_canon_sha256": "7d48074e2504233fb253a16d84d9ded27897729cad9e767a1b4610b951234b1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.05578",
    "kind": "arxiv",
    "version": 1
  }
}