Pith Number

pith:TL5TZA5F

pith:2003:TL5TZA5F44325KD5VGZESI7PFR

not attested not anchored not stored refs pending

The Destruction of Bars by Central Mass Concentrations

J. A. Sellwood (Rutgers University), Juntai Shen

arxiv:astro-ph/0310194 v1 · 2003-10-07 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TL5TZA5F44325KD5VGZESI7PFR}

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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

2 papers in Pith

GalPort: Investigation of the bar in action-angle space

Self-interacting dark matter promotes bar formation in disk galaxies

Receipt and verification

First computed	2026-07-04T15:23:00.339900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9afb3c83a5e737aea87da9b24923ef2c551ce2de0ce21b640bce810d18e2f529

Aliases

arxiv: astro-ph/0310194 · arxiv_version: astro-ph/0310194v1 · doi: 10.48550/arxiv.astro-ph/0310194 · pith_short_12: TL5TZA5F4432 · pith_short_16: TL5TZA5F44325KD5 · pith_short_8: TL5TZA5F

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/TL5TZA5F44325KD5VGZESI7PFR \
  | 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: 9afb3c83a5e737aea87da9b24923ef2c551ce2de0ce21b640bce810d18e2f529

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c9c159d27aa3e69937d2af8e6e282c64a126a421700c55eb83932ef4bc2cba1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-10-07T20:00:58Z",
    "title_canon_sha256": "d7bc0b647b0fb0780ae9348230073260327a98a42a59e488af647ce3856796d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0310194",
    "kind": "arxiv",
    "version": 1
  }
}