Pith Number

pith:EOZR3XZ4

pith:2024:EOZR3XZ43KXZN3KCJM7KHJYVGZ

not attested not anchored not stored refs pending

Hitting the mark: Optimising Marked Power Spectra for Cosmology

David Alonso, Jessica A. Cowell, Jia Liu

arxiv:2409.05695 v1 · 2024-09-09 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EOZR3XZ43KXZN3KCJM7KHJYVGZ}

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	2026-07-05T09:41:41.195349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23b31ddf3cdaaf96ed424b3ea3a715364d475f8a938b9a703966c5de0aefc0ab

Aliases

arxiv: 2409.05695 · arxiv_version: 2409.05695v1 · doi: 10.48550/arxiv.2409.05695 · pith_short_12: EOZR3XZ43KXZ · pith_short_16: EOZR3XZ43KXZN3KC · pith_short_8: EOZR3XZ4

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/EOZR3XZ43KXZN3KCJM7KHJYVGZ \
  | 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: 23b31ddf3cdaaf96ed424b3ea3a715364d475f8a938b9a703966c5de0aefc0ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa4d5924c0b22ca7838f432e2c1feff5e68b604fd9e4daefcfab2769553edcd1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-09-09T15:11:10Z",
    "title_canon_sha256": "5db58de393185e2afd2817c900ca5bdc90cf3f5c31f7fda7044e01ab4fccbc8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.05695",
    "kind": "arxiv",
    "version": 1
  }
}