Pith Number

pith:DHPC6B2E

pith:2000:DHPC6B2EVR3DXZL4K3H3CAPPII

not attested not anchored not stored refs pending

Stellar mass-to-light ratios and the Tully-Fisher relation

Eric F. Bell, Roelof S. de Jong (Steward Observatory)

arxiv:astro-ph/0011493 v1 · 2000-11-27 · 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{DHPC6B2EVR3DXZL4K3H3CAPPII}

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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

JWST Advanced Deep Extragalactic Survey (JADES) Data Release 5: stellar population catalogue for galaxies in GOODS-N and GOODS-S

Receipt and verification

First computed	2026-05-18T04:23:01.444322Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19de2f0744ac763be57c56cfb101ef42282d9b299a3559465d76423e892389f2

Aliases

arxiv: astro-ph/0011493 · arxiv_version: astro-ph/0011493v1 · doi: 10.48550/arxiv.astro-ph/0011493 · pith_short_12: DHPC6B2EVR3D · pith_short_16: DHPC6B2EVR3DXZL4 · pith_short_8: DHPC6B2E

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/DHPC6B2EVR3DXZL4K3H3CAPPII \
  | 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: 19de2f0744ac763be57c56cfb101ef42282d9b299a3559465d76423e892389f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18bcac70b5310c293fc896b4eeab3ebc7634aa81a286c4ad7e430567337c3705",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-11-27T18:48:58Z",
    "title_canon_sha256": "8e24b6ce96e41158a572f242ea18b40581a118668bfd6b5060bcac15171bcc93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0011493",
    "kind": "arxiv",
    "version": 1
  }
}