Pith Number

pith:IZIKEW6U

pith:2018:IZIKEW6UKEESHGT7VR4V5IY2VE

not attested not anchored not stored refs pending

Consequences of the external field effect for MOND disk galaxies in galaxy clusters

A. Cortesi, G. N. Candlish, R. Smith, Y. Jaff\'e

arxiv:1808.05962 v1 · 2018-08-17 · 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{IZIKEW6UKEESHGT7VR4V5IY2VE}

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	2026-05-18T00:07:05.425977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4650a25bd45109239a7fac795ea31aa915fdfe7edb03cbd7f5ec0a4285aa31ae

Aliases

arxiv: 1808.05962 · arxiv_version: 1808.05962v1 · doi: 10.48550/arxiv.1808.05962 · pith_short_12: IZIKEW6UKEES · pith_short_16: IZIKEW6UKEESHGT7 · pith_short_8: IZIKEW6U

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/IZIKEW6UKEESHGT7VR4V5IY2VE \
  | 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: 4650a25bd45109239a7fac795ea31aa915fdfe7edb03cbd7f5ec0a4285aa31ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9993a027cb06ef26824ca87f5762d99ad135dc38f76454cae0daf0e21c8c9492",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-08-17T18:00:07Z",
    "title_canon_sha256": "1042f3b183636f9fd33625ac329407dc7e0c720e0fe0e9f5399502dfffaadc2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.05962",
    "kind": "arxiv",
    "version": 1
  }
}