Pith Number

pith:R4QSCCA6

pith:2018:R4QSCCA6P4TDKVEURWBVZ4PQVV

not attested not anchored not stored refs pending

MOND in galaxy groups: a superior sample

Mordehai Milgrom

arxiv:1811.12233 v2 · 2018-11-29 · astro-ph.GA · gr-qc · hep-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{R4QSCCA6P4TDKVEURWBVZ4PQVV}

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	2026-05-17T23:53:02.597083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f2121081e7f263554948d835cf1f0ad52357e502bafee12ffa701264320dcb7

Aliases

arxiv: 1811.12233 · arxiv_version: 1811.12233v2 · doi: 10.48550/arxiv.1811.12233 · pith_short_12: R4QSCCA6P4TD · pith_short_16: R4QSCCA6P4TDKVEU · pith_short_8: R4QSCCA6

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/R4QSCCA6P4TDKVEURWBVZ4PQVV \
  | 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: 8f2121081e7f263554948d835cf1f0ad52357e502bafee12ffa701264320dcb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f82c9d123681c9c37e476a8ef211b1d7c889d66ba3b7500c1b53e0058c5d600",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-11-29T15:06:46Z",
    "title_canon_sha256": "59bf6f4f2b5b0d03584cc36aca4b1f07c54db6b2b5149dbf7963e5a74d2d12c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12233",
    "kind": "arxiv",
    "version": 2
  }
}