Pith Number

pith:2Z37FM4R

pith:2026:2Z37FM4RAINJLUBOGKZK5D45QS

not attested not anchored not stored refs pending

Augmented Correlation Functions for Spectroscopic Galaxy Surveys

Davide Bianchi

arxiv:2605.30305 v1 · 2026-05-28 · 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{2Z37FM4RAINJLUBOGKZK5D45QS}

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	2026-05-29T02:06:15.797675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d677f2b391021a95d02e32b2ae8f9d84bf8a142f82bbeb78f9bb4d52da9c3850

Aliases

arxiv: 2605.30305 · arxiv_version: 2605.30305v1 · doi: 10.48550/arxiv.2605.30305 · pith_short_12: 2Z37FM4RAINJ · pith_short_16: 2Z37FM4RAINJLUBO · pith_short_8: 2Z37FM4R

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/2Z37FM4RAINJLUBOGKZK5D45QS \
  | 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: d677f2b391021a95d02e32b2ae8f9d84bf8a142f82bbeb78f9bb4d52da9c3850

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d21cc3ddf9e284d8e18cd403fcc621a252648ae2b4d00083bc8fab1cb3ae891",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-05-28T17:50:30Z",
    "title_canon_sha256": "ee97f7cab9bf49f25e9428418f6a16eab75232cb8bc5dabe4ae276b4eceedb9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30305",
    "kind": "arxiv",
    "version": 1
  }
}