Pith Number

pith:RJETGED7

pith:2010:RJETGED7PBKVXGSGXO6PI26QL6

not attested not anchored not stored refs pending

The presence of interstellar turbulence could explain the velocity flattening in galaxies

Georgios H. Vatistas

arxiv:1012.1384 v1 · 2010-12-07 · astro-ph.GA · physics.ao-ph · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RJETGED7PBKVXGSGXO6PI26QL6}

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	2026-05-18T04:34:01.131715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a4933107f78555b9a46bbbcf46bd05fa390073c68d6c4736794d5ca1c200549

Aliases

arxiv: 1012.1384 · arxiv_version: 1012.1384v1 · doi: 10.48550/arxiv.1012.1384 · pith_short_12: RJETGED7PBKV · pith_short_16: RJETGED7PBKVXGSG · pith_short_8: RJETGED7

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/RJETGED7PBKVXGSGXO6PI26QL6 \
  | 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: 8a4933107f78555b9a46bbbcf46bd05fa390073c68d6c4736794d5ca1c200549

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7952989aabf3ce0ef7e6d10e27360914448d624e403186c640f24d4f793ee884",
    "cross_cats_sorted": [
      "physics.ao-ph",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-12-07T02:44:49Z",
    "title_canon_sha256": "e15f34c9f09439421af0910bdf3d392f634c251306198c7be5a28955312da61c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.1384",
    "kind": "arxiv",
    "version": 1
  }
}