Pith Number

pith:7RWYFT2G

pith:2023:7RWYFT2GF5UZFBHN6UUMCJ575C

not attested not anchored not stored refs pending

EDGE: The direct link between mass growth history and the extended stellar haloes of the faintest dwarf galaxies

Alex Goater, Andrew Pontzen, Dhairya Kataria, Eric P. Andersson, Justin I. Read, Kiah Jeneway, Martin P. Rey, Matthew D. A. Orkney, Noelia E. D. No\"el, Oscar Agertz, Roberta Vieliute, Stacy Y. Kim

arxiv:2307.05130 v1 · 2023-07-11 · 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{7RWYFT2GF5UZFBHN6UUMCJ575C}

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.

Receipt and verification

First computed	2026-07-05T06:29:26.855042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc6d82cf462f699284edf528c127bfe8b392f8f51b492d07d47ca0163453e258

Aliases

arxiv: 2307.05130 · arxiv_version: 2307.05130v1 · doi: 10.48550/arxiv.2307.05130 · pith_short_12: 7RWYFT2GF5UZ · pith_short_16: 7RWYFT2GF5UZFBHN · pith_short_8: 7RWYFT2G

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/7RWYFT2GF5UZFBHN6UUMCJ575C \
  | 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: fc6d82cf462f699284edf528c127bfe8b392f8f51b492d07d47ca0163453e258

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "868f0f49351c96617e04eab0d3f73d23cc76e2ec85abf39246c9e21177e35cae",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-07-11T09:12:59Z",
    "title_canon_sha256": "b6bcebe0821937de7702b4187e3e36db7ee9015816ef85bdc16830e599402c40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.05130",
    "kind": "arxiv",
    "version": 1
  }
}