Pith Number

pith:FLNN65NH

pith:2023:FLNN65NHVGSV5JRA5XWSKNIOIV

not attested not anchored not stored refs pending

EDGE: The shape of dark matter haloes in the faintest galaxies

Andrew Pontzen, Ethan Taylor, Justin I. Read, Martin P. Rey, Matthew D. A. Orkney, Maxime Delorme, Oscar Agertz, Stacy Y. Kim

arxiv:2302.12818 v2 · 2023-02-24 · 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{FLNN65NHVGSV5JRA5XWSKNIOIV}

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	2026-07-05T06:48:05.339962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2adadf75a7a9a55ea620eded25350e45605c04fa74d68c538eab1eed9ea87211

Aliases

arxiv: 2302.12818 · arxiv_version: 2302.12818v2 · doi: 10.48550/arxiv.2302.12818 · pith_short_12: FLNN65NHVGSV · pith_short_16: FLNN65NHVGSV5JRA · pith_short_8: FLNN65NH

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/FLNN65NHVGSV5JRA5XWSKNIOIV \
  | 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: 2adadf75a7a9a55ea620eded25350e45605c04fa74d68c538eab1eed9ea87211

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b03df46d583f0d521c71793698762c7fdc609a3bfd46dab19c0dc1c2ff723fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-02-24T18:53:59Z",
    "title_canon_sha256": "ab44b5a4dfd030ab5bddf2946cd599fb076050f0e046572b10bc51749e6c8dca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.12818",
    "kind": "arxiv",
    "version": 2
  }
}