Pith Number

pith:4EBAC6D4

pith:2010:4EBAC6D4TGV4USFYCZ7QGXXM5Y

not attested not anchored not stored refs pending

Testing Modified Newtonian Dynamics with Rotation Curves of Dwarf and Low Surface Brightness Galaxies

R. A. Swaters, R. H. Sanders, S. S. McGaugh

arxiv:1005.5456 v1 · 2010-05-29 · 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{4EBAC6D4TGV4USFYCZ7QGXXM5Y}

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	2026-05-18T02:07:06.571442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e10201787c99abca48b8167f035eecee2838cffffd3935ca77a71f8e85d4bdd4

Aliases

arxiv: 1005.5456 · arxiv_version: 1005.5456v1 · doi: 10.48550/arxiv.1005.5456 · pith_short_12: 4EBAC6D4TGV4 · pith_short_16: 4EBAC6D4TGV4USFY · pith_short_8: 4EBAC6D4

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/4EBAC6D4TGV4USFYCZ7QGXXM5Y \
  | 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: e10201787c99abca48b8167f035eecee2838cffffd3935ca77a71f8e85d4bdd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e23355a223bd755b93ecedeb529ede3baf26cebf52a8912037b6dc9d5b9cdecc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-05-29T14:22:24Z",
    "title_canon_sha256": "37aae99a0030e1d5f22691d464bf2cced92c17fcd62046443ec09080e7d1a428"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.5456",
    "kind": "arxiv",
    "version": 1
  }
}