Pith Number

pith:6UQGK3O4

pith:2024:6UQGK3O4IMKHNM75D6MD2RPQVN

not attested not anchored not stored refs pending

EDGE: Predictable Scatter in the Stellar Mass--Halo Mass Relation of Dwarf Galaxies

Andrew Pontzen, Ethan Taylor, Justin I. Read, Martin P. Rey, Matthew D. A. Orkney, Oscar Agertz, Payel Das, Stacy Y. Kim, Sushanta Nigudkar

arxiv:2408.15214 v1 · 2024-08-27 · 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{6UQGK3O4IMKHNM75D6MD2RPQVN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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

It's Not Just Star Formation: A trend of low dark matter densities in the Andromeda dwarf galaxy system

Receipt and verification

First computed	2026-06-10T14:10:42.102271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f520656ddc431476b3fd1f983d45f0ab7d5a0571380a164db8f13edb4ac08ea8

Aliases

arxiv: 2408.15214 · arxiv_version: 2408.15214v1 · doi: 10.48550/arxiv.2408.15214 · pith_short_12: 6UQGK3O4IMKH · pith_short_16: 6UQGK3O4IMKHNM75 · pith_short_8: 6UQGK3O4

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/6UQGK3O4IMKHNM75D6MD2RPQVN \
  | 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: f520656ddc431476b3fd1f983d45f0ab7d5a0571380a164db8f13edb4ac08ea8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca499b22b45ee72a43eb523733b59bd415b20c324e75f5f2e9fedebde07ff084",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-08-27T17:23:27Z",
    "title_canon_sha256": "4fb83b77df24797d8a4db9043402a68dd83344451b5434b1a4ff271886dc4fb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.15214",
    "kind": "arxiv",
    "version": 1
  }
}