Pith Number

pith:DP5ERZAX

pith:2022:DP5ERZAXFRG5K7N2Y4XSVAG5RX

not attested not anchored not stored refs pending

Interlopers speak out: studying the dark universe using small-scale lensing anisotropies

Andrew Benson, Annika H. G. Peter, Birendra Dhanasingham, Daniel Gilman, Francis-Yan Cyr-Racine

arxiv:2203.13775 v2 · 2022-03-25 · 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{DP5ERZAXFRG5K7N2Y4XSVAG5RX}

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	2026-07-05T05:25:14.677079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bfa48e4172c4dd57dbac72f2a80dd8de892591708f8ff794e5997ff6e8da397

Aliases

arxiv: 2203.13775 · arxiv_version: 2203.13775v2 · doi: 10.48550/arxiv.2203.13775 · pith_short_12: DP5ERZAXFRG5 · pith_short_16: DP5ERZAXFRG5K7N2 · pith_short_8: DP5ERZAX

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/DP5ERZAXFRG5K7N2Y4XSVAG5RX \
  | 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: 1bfa48e4172c4dd57dbac72f2a80dd8de892591708f8ff794e5997ff6e8da397

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eac86278647c58e3d00dda8720bf5fefd61edeb8efc6107af87e5cb632aaf4bd",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-03-25T16:57:02Z",
    "title_canon_sha256": "67468282fd0543708d4b786de35b287ea7c855c1fa2089ac719b8bdcfdf0f7a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.13775",
    "kind": "arxiv",
    "version": 2
  }
}