Pith Number

pith:3U6RYUYE

pith:2012:3U6RYUYEPRTZYKDQF5HHG6PMDA

not attested not anchored not stored refs pending

Dwarf Galaxy Sized Monopoles as Dark Matter?

Jarah Evslin, Sven Bjarke Gudnason

arxiv:1202.0560 v2 · 2012-02-02 · astro-ph.CO · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3U6RYUYEPRTZYKDQF5HHG6PMDA}

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	2026-05-18T04:02:14.648392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd3d1c53047c679c28702f4e7379ec181215efde3192e0c7bd0e4380fa412f8d

Aliases

arxiv: 1202.0560 · arxiv_version: 1202.0560v2 · doi: 10.48550/arxiv.1202.0560 · pith_short_12: 3U6RYUYEPRTZ · pith_short_16: 3U6RYUYEPRTZYKDQ · pith_short_8: 3U6RYUYE

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/3U6RYUYEPRTZYKDQF5HHG6PMDA \
  | 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: dd3d1c53047c679c28702f4e7379ec181215efde3192e0c7bd0e4380fa412f8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4918ea2bc7223570039e07efcbc4417dd4b84dc4fa125fd462fedae67ccd73c4",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-02-02T21:21:18Z",
    "title_canon_sha256": "f2e2d1c5d613215477d59f8b2f9ad6d17d580a58605f81a4c6eb937284af2d11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.0560",
    "kind": "arxiv",
    "version": 2
  }
}