Pith Number

pith:STNG52YP

pith:2020:STNG52YPSZGUF2DII4BTYDLLL7

not attested not anchored not stored refs pending

The Carnegie-Irvine Galaxy Survey. IX. Classification of Bulge Types and Statistical Properties of Pseudo Bulges

Aaron J. Barth, Hua Gao, Luis C. Ho, Zhao-Yu Li

arxiv:2001.00331 v2 · 2020-01-02 · 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{STNG52YPSZGUF2DII4BTYDLLL7}

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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	2026-07-05T00:44:07.499459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94da6eeb0f964d42e86847033c0d6b5fd672f754feaccdc085de93eacbf582bd

Aliases

arxiv: 2001.00331 · arxiv_version: 2001.00331v2 · doi: 10.48550/arxiv.2001.00331 · pith_short_12: STNG52YPSZGU · pith_short_16: STNG52YPSZGUF2DI · pith_short_8: STNG52YP

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/STNG52YPSZGUF2DII4BTYDLLL7 \
  | 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: 94da6eeb0f964d42e86847033c0d6b5fd672f754feaccdc085de93eacbf582bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2955054849fad1a9eaa58457103516515b95b27b97c50d211f8e69f2c5de7291",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-01-02T05:53:24Z",
    "title_canon_sha256": "9bf048f689c5ce90c0f2fb87813acbaa6f4436143d719c22d3590ea47b71b777"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.00331",
    "kind": "arxiv",
    "version": 2
  }
}