Pith Number

pith:2PHZC4A6

pith:2021:2PHZC4A6CAJZMLQMIEQLWQEGGI

not attested not anchored not stored refs pending

On the accuracy and precision of correlation functions and field-level inference in cosmology

Alan Heavens, Florent Leclercq

arxiv:2103.04158 v2 · 2021-03-06 · astro-ph.CO · astro-ph.IM · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2PHZC4A6CAJZMLQMIEQLWQEGGI}

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

Disentangling modified gravity and galaxy bias with field-level inference

Receipt and verification

First computed	2026-07-05T03:11:28.327711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3cf91701e1013962e0c4120bb4086323fcfc680f935a6ea1f2e5ed49ba58509

Aliases

arxiv: 2103.04158 · arxiv_version: 2103.04158v2 · doi: 10.48550/arxiv.2103.04158 · pith_short_12: 2PHZC4A6CAJZ · pith_short_16: 2PHZC4A6CAJZMLQM · pith_short_8: 2PHZC4A6

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/2PHZC4A6CAJZMLQMIEQLWQEGGI \
  | 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: d3cf91701e1013962e0c4120bb4086323fcfc680f935a6ea1f2e5ed49ba58509

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c98ee26c5c86693477a6ca544538844a7a81f2fc31422065431dcb02540c2742",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-03-06T17:03:21Z",
    "title_canon_sha256": "ad517a79afe5532883d89b2306e91752bf52b842178f444757bd7c7fc7fd113b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.04158",
    "kind": "arxiv",
    "version": 2
  }
}