Pith Number

pith:YH2X6ZMH

pith:2016:YH2X6ZMHG7MOVGG6LMGTNW7ROL

not attested not anchored not stored refs pending

Simulating disk galaxies and interactions in Milgromian dynamics

(2) Observatoire Astronomique de Strasbourg), Benoit Famaey (2) ((1) Universit\"at Bonn, Ingo Thies (1), Pavel Kroupa (1)

arxiv:1606.04942 v2 · 2016-06-15 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YH2X6ZMHG7MOVGG6LMGTNW7ROL}

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	2026-05-18T01:12:16.355125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1f57f658737d8ea98de5b0d36dbf172e0242c9095ceb684867109eca8d6b6c0

Aliases

arxiv: 1606.04942 · arxiv_version: 1606.04942v2 · doi: 10.48550/arxiv.1606.04942 · pith_short_12: YH2X6ZMHG7MO · pith_short_16: YH2X6ZMHG7MOVGG6 · pith_short_8: YH2X6ZMH

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/YH2X6ZMHG7MOVGG6LMGTNW7ROL \
  | 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: c1f57f658737d8ea98de5b0d36dbf172e0242c9095ceb684867109eca8d6b6c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0973a802a1d7eeb2424d516514c82b8cc964df3f77ec12ab7a59de4989065b8c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-06-15T20:00:01Z",
    "title_canon_sha256": "399d939bcc9d930aa266d63738d47b3fe4ed49359b45098086e2891cf98d74d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.04942",
    "kind": "arxiv",
    "version": 2
  }
}