Pith Number

pith:Q54C6Y6B

pith:2011:Q54C6Y6BOST3DK5BTK7BX5HAJB

not attested not anchored not stored refs pending

MOND and the unique void galaxy KK246

Mordehai Milgrom (DPPA, Weizmann Institute)

arxiv:1104.1118 v1 · 2011-04-06 · astro-ph.CO · 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{Q54C6Y6BOST3DK5BTK7BX5HAJB}

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	2026-05-18T04:24:53.576440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87782f63c174a7b1aba19abe1bf4e04849a237b682254612095fc0bac4d9366e

Aliases

arxiv: 1104.1118 · arxiv_version: 1104.1118v1 · doi: 10.48550/arxiv.1104.1118 · pith_short_12: Q54C6Y6BOST3 · pith_short_16: Q54C6Y6BOST3DK5B · pith_short_8: Q54C6Y6B

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/Q54C6Y6BOST3DK5BTK7BX5HAJB \
  | 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: 87782f63c174a7b1aba19abe1bf4e04849a237b682254612095fc0bac4d9366e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7160b8c69b5b7480e2ef1d68a2474fdb280469234efdc6a698242a28808e780c",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-04-06T14:50:05Z",
    "title_canon_sha256": "86a9da1a4e84c4b241e3504ce0ed98e99dff85be7d2b2893668c072c5783e52d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1118",
    "kind": "arxiv",
    "version": 1
  }
}