Pith Number

pith:55WVR6OR

pith:2022:55WVR6ORTDNB54DKRHYHVFEH5N

not attested not anchored not stored refs pending

Accurate Model of the Projected Velocity Distribution of Galaxies in Dark Matter Halos

Brandon Wolfe, Daisuke Nagai, Eduardo Rozo, Han Aung, Susmita Adhikari

arxiv:2204.13131 v2 · 2022-04-27 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{55WVR6ORTDNB54DKRHYHVFEH5N}

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	2026-07-05T05:57:53.247326Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef6d58f9d198da1ef06a89f07a9487eb577d7108a310837b5b7bf2bb4059e010

Aliases

arxiv: 2204.13131 · arxiv_version: 2204.13131v2 · doi: 10.48550/arxiv.2204.13131 · pith_short_12: 55WVR6ORTDNB · pith_short_16: 55WVR6ORTDNB54DK · pith_short_8: 55WVR6OR

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/55WVR6ORTDNB54DKRHYHVFEH5N \
  | 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: ef6d58f9d198da1ef06a89f07a9487eb577d7108a310837b5b7bf2bb4059e010

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df6e7692b9104c70f01c6aa3a3f88149ed01048a774dbaf5b97ab2e7fce21237",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-04-27T18:00:21Z",
    "title_canon_sha256": "03b69a633af58d3133d660b01b10d34deb574d88b1aac069b384ac1bb55234ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.13131",
    "kind": "arxiv",
    "version": 2
  }
}