Pith Number

pith:RMBQFK6W

pith:2011:RMBQFK6W4XMEUHVH4R4AU7LGZF

not attested not anchored not stored refs pending

Prospects for Detecting Dark Matter Halo Substructure with Pulsar Timing

Kathryn M. Zurek, Niayesh Afshordi, Shant Baghram

arxiv:1101.5487 v3 · 2011-01-28 · astro-ph.CO · astro-ph.GA · 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{RMBQFK6W4XMEUHVH4R4AU7LGZF}

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	2026-05-18T02:22:42.310262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b0302abd6e5d84a1ea7e4780a7d66c95deb4427ed2b526cb9c584d1355ee689

Aliases

arxiv: 1101.5487 · arxiv_version: 1101.5487v3 · doi: 10.48550/arxiv.1101.5487 · pith_short_12: RMBQFK6W4XME · pith_short_16: RMBQFK6W4XMEUHVH · pith_short_8: RMBQFK6W

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/RMBQFK6W4XMEUHVH4R4AU7LGZF \
  | 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: 8b0302abd6e5d84a1ea7e4780a7d66c95deb4427ed2b526cb9c584d1355ee689

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab9f0bcb5e95578649007d6e0d0bbefa2b108ab2f799c9869ae52852a6cf1c77",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-01-28T09:36:47Z",
    "title_canon_sha256": "a69462ddc8ffd56a7e82e142f850622219f600f515ec55b4858ef7679e116de2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.5487",
    "kind": "arxiv",
    "version": 3
  }
}