Pith Number

pith:XHFO7AKS

pith:2022:XHFO7AKSDNWZJB4X56QPQ5KCBL

not attested not anchored not stored refs pending

Which is a better cosmological probe: Number counts or cosmic magnification?

Copperbelt), Didam Duniya (BIUST), Mazuba Kumwenda (BIUST

arxiv:2203.11159 v2 · 2022-03-21 · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XHFO7AKSDNWZJB4X56QPQ5KCBL}

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.

Cited by

1 paper in Pith

Relativistic effects in k-essence

Receipt and verification

First computed	2026-07-05T07:59:01.572270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9caef81521b6d948797efa0f875420ace3e26ca6bc8e7070adb785ff92ce6cf

Aliases

arxiv: 2203.11159 · arxiv_version: 2203.11159v2 · doi: 10.48550/arxiv.2203.11159 · pith_short_12: XHFO7AKSDNWZ · pith_short_16: XHFO7AKSDNWZJB4X · pith_short_8: XHFO7AKS

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/XHFO7AKSDNWZJB4X56QPQ5KCBL \
  | 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: b9caef81521b6d948797efa0f875420ace3e26ca6bc8e7070adb785ff92ce6cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8eb7c33b6dceb0eae44c02efd429a90d668b052a5badf410b5741ef5c62d679c",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-03-21T17:35:21Z",
    "title_canon_sha256": "be8780290dc91ee32623db8837b4c49053b5b28b717f5aa6be1162072a46d2a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.11159",
    "kind": "arxiv",
    "version": 2
  }
}