Pith Number

pith:FFLEBW7R

pith:2010:FFLEBW7RRNSMWZD7MLJ6VDZBN3

not attested not anchored not stored refs pending

Comparing different realizations of modified Newtonian dynamics: virial theorem and elliptical shells

Benoit Famaey, Hongsheng Zhao

arxiv:1003.4753 v1 · 2010-03-24 · astro-ph.CO · 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{FFLEBW7RRNSMWZD7MLJ6VDZBN3}

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	2026-05-18T02:08:23.351616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

295640dbf18b64cb647f62d3ea8f216ec1d94a9f73f3deb8df739c6ec0c85608

Aliases

arxiv: 1003.4753 · arxiv_version: 1003.4753v1 · doi: 10.48550/arxiv.1003.4753 · pith_short_12: FFLEBW7RRNSM · pith_short_16: FFLEBW7RRNSMWZD7 · pith_short_8: FFLEBW7R

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/FFLEBW7RRNSMWZD7MLJ6VDZBN3 \
  | 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: 295640dbf18b64cb647f62d3ea8f216ec1d94a9f73f3deb8df739c6ec0c85608

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab77813d3070a3dd38b725e6eec382016410485a0181b1b9eff56c2f437ecc35",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-03-24T21:00:03Z",
    "title_canon_sha256": "f4df22e21e0c85b04e10c2f06c5313edbd593f185b496ecfc6864e081921c5e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.4753",
    "kind": "arxiv",
    "version": 1
  }
}