Pith Number

pith:G27TYXQS

pith:2011:G27TYXQSQTVF5OBTB3NQXYSABU

not attested not anchored not stored refs pending

Explanation of velocities distribution in the galaxies without the dark matter

V. N. Borodikhin

arxiv:1105.1709 v1 · 2011-05-09 · physics.gen-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G27TYXQSQTVF5OBTB3NQXYSABU}

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	2026-05-18T04:22:32.633107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36bf3c5e1284ea5eb8330edb0be2400d1403835faee6153c27495898c2979b86

Aliases

arxiv: 1105.1709 · arxiv_version: 1105.1709v1 · doi: 10.48550/arxiv.1105.1709 · pith_short_12: G27TYXQSQTVF · pith_short_16: G27TYXQSQTVF5OBT · pith_short_8: G27TYXQS

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/G27TYXQSQTVF5OBTB3NQXYSABU \
  | 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: 36bf3c5e1284ea5eb8330edb0be2400d1403835faee6153c27495898c2979b86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f46f5656f5d89f92aae7558c6c3bc6485f4b1245cf1066a6d9fa4a8efc878ff0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2011-05-09T16:02:02Z",
    "title_canon_sha256": "1939683a64dddb4b8e89311be88a80337485ec5511f5f9e26d3a5cc50e3d7a3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.1709",
    "kind": "arxiv",
    "version": 1
  }
}