Pith Number

pith:FFME6MLA

pith:2025:FFME6MLAKYT2C45D7FKMZNLO3V

not attested not anchored not stored refs pending

Central Velocity Dispersion being the Primary Driver of Abundance Patterns in Quenched Galaxies

Cheng Jia, Chengyu Ma, Cheqiu Lyu, Enci Wang, Haixin Li, Haoran Yu, Huiyuan Wang, Yangyao Chen, Zeyu Chen

arxiv:2502.18785 v1 · 2025-02-26 · 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{FFME6MLAKYT2C45D7FKMZNLO3V}

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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

The Cosmic Evolution and Spatial Distribution of Multiphase Gas associated with QSOs

Receipt and verification

First computed	2026-07-05T10:20:03.925208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29584f31605627a173a3f954ccb56edd53819705dac28527eda78d0bc1742d18

Aliases

arxiv: 2502.18785 · arxiv_version: 2502.18785v1 · doi: 10.48550/arxiv.2502.18785 · pith_short_12: FFME6MLAKYT2 · pith_short_16: FFME6MLAKYT2C45D · pith_short_8: FFME6MLA

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/FFME6MLAKYT2C45D7FKMZNLO3V \
  | 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: 29584f31605627a173a3f954ccb56edd53819705dac28527eda78d0bc1742d18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "258f31279f68d537bfab066afd637b8c9a3381c38209a0dafdce8fa294beb158",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-02-26T03:36:15Z",
    "title_canon_sha256": "2d238ac3b76769ded415809c9acdc6a4d2f38cee0db2ca372eccf96ee1454610"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.18785",
    "kind": "arxiv",
    "version": 1
  }
}