Pith Number

pith:VP3JTIL7

pith:2022:VP3JTIL7J2ATUFRAIKX7Y6IEOZ

not attested not anchored not stored refs pending

The Local Group Mass in the light of Gaia

Anne-Christine Davis, David Benisty, Eugene Vasiliev, Louis E. Strigari, N. Wyn Evans, Odelia V. Hartl

arxiv:2202.00033 v3 · 2022-01-31 · astro-ph.GA · astro-ph.CO · astro-ph.HE · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VP3JTIL7J2ATUFRAIKX7Y6IEOZ}

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

An essential building block for cosmological zoom-in perturbation theory

Receipt and verification

First computed	2026-07-05T04:07:07.367375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abf699a17f4e813a162042affc79047649ac58af747d900666dce21da5b20cb7

Aliases

arxiv: 2202.00033 · arxiv_version: 2202.00033v3 · doi: 10.48550/arxiv.2202.00033 · pith_short_12: VP3JTIL7J2AT · pith_short_16: VP3JTIL7J2ATUFRA · pith_short_8: VP3JTIL7

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/VP3JTIL7J2ATUFRAIKX7Y6IEOZ \
  | 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: abf699a17f4e813a162042affc79047649ac58af747d900666dce21da5b20cb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc2b6d0b1a51f5dd9c20c38afd5ce99ccabbc7531de6082c375aa06365ebe94c",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-01-31T19:00:21Z",
    "title_canon_sha256": "84fe5cd9eebf78417c8a3d37035a210b4b91ef54a5ed24ac6d3b3d81257cabfb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.00033",
    "kind": "arxiv",
    "version": 3
  }
}