Pith Number

pith:L3F7XI5C

pith:2026:L3F7XI5CYU5SMOQRXBAF3Z3CC6

not attested not anchored not stored refs pending

Constraining dark energy with complementary probes of large-scale structure

Johannes Noller, Kazuya Koyama, Lanyang Yi, Neel Shah

arxiv:2606.31977 v1 · 2026-06-30 · 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{L3F7XI5CYU5SMOQRXBAF3Z3CC6}

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	2026-07-01T01:18:27.490507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ecbfba3a2c53b263a11b8405de76217819a2786055511cf0b30f52cca28e761

Aliases

arxiv: 2606.31977 · arxiv_version: 2606.31977v1 · doi: 10.48550/arxiv.2606.31977 · pith_short_12: L3F7XI5CYU5S · pith_short_16: L3F7XI5CYU5SMOQR · pith_short_8: L3F7XI5C

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/L3F7XI5CYU5SMOQRXBAF3Z3CC6 \
  | 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: 5ecbfba3a2c53b263a11b8405de76217819a2786055511cf0b30f52cca28e761

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6e5c5ff647a5eea7e19a978df423bb91abc8c2ddfa103d49e6d687af9841d8f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-06-30T17:17:50Z",
    "title_canon_sha256": "7cd541d619cb3c783f4156dcf2d793c5baad5dc3d514ec4c2f1e3be22c29d788"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31977",
    "kind": "arxiv",
    "version": 1
  }
}