Pith Number

pith:GQYWJ7DX

pith:2017:GQYWJ7DXZ5RSV7PP7VM7UM5ESD

not attested not anchored not stored refs pending

On the Power Spectrum of Dark Matter Substructure in Strong Gravitational Lenses

Ana Diaz Rivero, Cora Dvorkin, Francis-Yan Cyr-Racine

arxiv:1707.04590 v2 · 2017-07-14 · astro-ph.CO · 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{GQYWJ7DXZ5RSV7PP7VM7UM5ESD}

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	2026-05-18T00:26:29.639864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

343164fc77cf632afdeffd59fa33a490e27d457f1aaa46d978a9001d82ad9e58

Aliases

arxiv: 1707.04590 · arxiv_version: 1707.04590v2 · doi: 10.48550/arxiv.1707.04590 · pith_short_12: GQYWJ7DXZ5RS · pith_short_16: GQYWJ7DXZ5RSV7PP · pith_short_8: GQYWJ7DX

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/GQYWJ7DXZ5RSV7PP7VM7UM5ESD \
  | 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: 343164fc77cf632afdeffd59fa33a490e27d457f1aaa46d978a9001d82ad9e58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b53a0ad9fadaf58d34c5985c90bd27e54f570b12e481220698db3bdc28d2237",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-07-14T18:00:00Z",
    "title_canon_sha256": "a1e079d864665cc3a8d4c0ab7ec8a78d4322e6bc9421a27727ebfb10bb86de1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.04590",
    "kind": "arxiv",
    "version": 2
  }
}