Pith Number

pith:OVDPJFMH

pith:2020:OVDPJFMHKQAT2PRAJEOX7NFVRK

not attested not anchored not stored refs pending

Does jackknife scale really matter for accurate large-scale structure covariances?

Benjamin R. Granett, Domenico Sapone, Ginevra Favole, Javier Silva Lafaurie

arxiv:2004.13436 v2 · 2020-04-28 · 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{OVDPJFMHKQAT2PRAJEOX7NFVRK}

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	2026-07-05T02:57:07.325923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7546f4958754013d3e20491d7fb4b58a849906b86698edaa99f616f5ef2652e8

Aliases

arxiv: 2004.13436 · arxiv_version: 2004.13436v2 · doi: 10.48550/arxiv.2004.13436 · pith_short_12: OVDPJFMHKQAT · pith_short_16: OVDPJFMHKQAT2PRA · pith_short_8: OVDPJFMH

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/OVDPJFMHKQAT2PRAJEOX7NFVRK \
  | 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: 7546f4958754013d3e20491d7fb4b58a849906b86698edaa99f616f5ef2652e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8fd8bec7694c9c0ef84d1bd5fd5010a8877c480efc65299b8efabfa6a1532f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-04-28T11:40:56Z",
    "title_canon_sha256": "aca393b9c7c4d3c2b9bfbadf23055be5ab153c448daf4f2560d1252ec314e579"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.13436",
    "kind": "arxiv",
    "version": 2
  }
}