Pith Number

pith:Y6EY54WA

pith:2023:Y6EY54WAWACHNRDRA4RFSNQTQK

not attested not anchored not stored refs pending

Dynamical friction and feedback on galactic bars in the general fast-slow regime

Rimpei Chiba

arxiv:2305.00022 v2 · 2023-04-28 · 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{Y6EY54WAWACHNRDRA4RFSNQTQK}

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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

GalPort: Investigation of the bar in action-angle space

Receipt and verification

First computed	2026-07-05T06:37:14.471010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7898ef2c0b00476c471072259361382ba323323a5ea8d3a3409b5da8b96d6ae

Aliases

arxiv: 2305.00022 · arxiv_version: 2305.00022v2 · doi: 10.48550/arxiv.2305.00022 · pith_short_12: Y6EY54WAWACH · pith_short_16: Y6EY54WAWACHNRDR · pith_short_8: Y6EY54WA

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/Y6EY54WAWACHNRDRA4RFSNQTQK \
  | 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: c7898ef2c0b00476c471072259361382ba323323a5ea8d3a3409b5da8b96d6ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2543cc6d18bd05d29c5cdecc6d506fe046af81f24a276cb89d7aeff0ecbac125",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-04-28T18:00:05Z",
    "title_canon_sha256": "1f3eeb0b6106750c85568fb29dfc8bdf21d2fb6502f2819d88103b2257e3cf5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.00022",
    "kind": "arxiv",
    "version": 2
  }
}