Pith Number

pith:HNS47N4M

pith:2010:HNS47N4MEJDYNL4LFCTTKJBJS4

not attested not anchored not stored refs pending

Observational Constraints on the Modified Gravity Model (MOG) Proposed by Moffat: Using the Magellanic System

Hosein Haghi, Sohrab Rahvar

arxiv:1002.3136 v1 · 2010-02-16 · astro-ph.CO · 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{HNS47N4MEJDYNL4LFCTTKJBJS4}

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	2026-05-18T02:09:07.681036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b65cfb78c224786af8b28a73524299708bcdf6b0262241f75beafa84dcf0cc6

Aliases

arxiv: 1002.3136 · arxiv_version: 1002.3136v1 · doi: 10.48550/arxiv.1002.3136 · pith_short_12: HNS47N4MEJDY · pith_short_16: HNS47N4MEJDYNL4L · pith_short_8: HNS47N4M

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/HNS47N4MEJDYNL4LFCTTKJBJS4 \
  | 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: 3b65cfb78c224786af8b28a73524299708bcdf6b0262241f75beafa84dcf0cc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd3b3d3f415ae4eb40198b6ec2acb9f4ee1c0d3fea67ca69a987ff05386ad10e",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-02-16T19:03:49Z",
    "title_canon_sha256": "008005ce58db2cab77f8bd90733377e87eb9fbab443276a7382a90d2d528a0b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.3136",
    "kind": "arxiv",
    "version": 1
  }
}