Pith Number

pith:YBUET5NN

pith:2025:YBUET5NN53QLTG7D3G77W635BG

not attested not anchored not stored refs pending

Dot to dot: high-$z$ little red dots in $M_{\rm bh}$-$M_{\rm \star}$ diagrams with galaxy-morphology-specific scaling relations

Alister W. Graham, Dieu D. Nguyen, Duncan A. Forbes, Igor V. Chilingarian, Mark Durre, Roberto Soria

arxiv:2503.10958 v2 · 2025-03-13 · 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{YBUET5NN53QLTG7D3G77W635BG}

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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

Redshift Evolution of the Ratio of Supermassive Black Hole Mass to Stellar Mass

Receipt and verification

First computed	2026-07-05T10:58:47.225763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c06849f5adeee0b99be3d9bffb7b7d09abed5b3c83ff9cef18cade25fa3717ba

Aliases

arxiv: 2503.10958 · arxiv_version: 2503.10958v2 · doi: 10.48550/arxiv.2503.10958 · pith_short_12: YBUET5NN53QL · pith_short_16: YBUET5NN53QLTG7D · pith_short_8: YBUET5NN

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/YBUET5NN53QLTG7D3G77W635BG \
  | 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: c06849f5adeee0b99be3d9bffb7b7d09abed5b3c83ff9cef18cade25fa3717ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d991d9528f4545140b8bac1749035f82caab6c21d9b5e1a1d5cc3a945725cbb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-03-13T23:58:08Z",
    "title_canon_sha256": "89c7b2b8c2a9619e5cc60c209ad4e7269dfcbd6933fddebf38811be6c4964317"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.10958",
    "kind": "arxiv",
    "version": 2
  }
}