Pith Number

pith:O523RMNX

pith:2022:O523RMNXO4PQBUNXZ6IK6EV672

not attested not anchored not stored refs pending

Excitation of vertical breathing motion in disc galaxies by tidally-induced spirals in fly-by interactions

Ankit Kumar, Mousumi Das, Sandeep Kumar Kataria, Soumavo Ghosh, Victor P. Debattista

arxiv:2208.07096 v1 · 2022-08-15 · 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{O523RMNXO4PQBUNXZ6IK6EV672}

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	2026-07-05T04:53:03.992579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7775b8b1b7771f00d1b7cf90af12befe97d05b7c4a1cc5d1d58e9127dd4673ca

Aliases

arxiv: 2208.07096 · arxiv_version: 2208.07096v1 · doi: 10.48550/arxiv.2208.07096 · pith_short_12: O523RMNXO4PQ · pith_short_16: O523RMNXO4PQBUNX · pith_short_8: O523RMNX

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/O523RMNXO4PQBUNXZ6IK6EV672 \
  | 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: 7775b8b1b7771f00d1b7cf90af12befe97d05b7c4a1cc5d1d58e9127dd4673ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d101b283888e01182ef6afab884bb417eab50635139c0e7ff8d2b71c5269b1f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-08-15T09:58:59Z",
    "title_canon_sha256": "d37364478cedad96c5ac8aa5afe022ff7a0253a0436d40743ae243671f07d5c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.07096",
    "kind": "arxiv",
    "version": 1
  }
}