Pith Number

pith:IMJ5K4NL

pith:2022:IMJ5K4NLTPIOWCLJRYGM6FGWLA

not attested not anchored not stored refs pending

Dwarf galaxy formation with and without dark matter-baryon streaming velocities

Andrew Wetzel, Anna T. P. Schauer, James S. Bullock, Katelyn Colston, Michael Boylan-Kolchin, Omid Sameie, Volker Bromm

arxiv:2210.12815 v1 · 2022-10-23 · 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{IMJ5K4NLTPIOWCLJRYGM6FGWLA}

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

Primordial black holes and the velocity acoustic oscillations features in 21 cm signals from the cosmic Dark Ages

Receipt and verification

First computed	2026-07-05T06:19:53.591851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4313d571ab9bd0eb09698e0ccf14d6583e92fb3f92a445b9440966cc6b294ab9

Aliases

arxiv: 2210.12815 · arxiv_version: 2210.12815v1 · doi: 10.48550/arxiv.2210.12815 · pith_short_12: IMJ5K4NLTPIO · pith_short_16: IMJ5K4NLTPIOWCLJ · pith_short_8: IMJ5K4NL

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/IMJ5K4NLTPIOWCLJRYGM6FGWLA \
  | 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: 4313d571ab9bd0eb09698e0ccf14d6583e92fb3f92a445b9440966cc6b294ab9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c7f8594f8605073962243347f20ec77bc2f618f1536c4b1ebbedba758c36223",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-10-23T18:29:56Z",
    "title_canon_sha256": "475528928d2a0d2eea03af14956b32d805a0222bc8472a16984c0d2d7c5789a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.12815",
    "kind": "arxiv",
    "version": 1
  }
}