Pith Number

pith:DRLWXSSP

pith:2026:DRLWXSSPONDVDQEFPE2QIFTITK

not attested not anchored not stored refs pending

Constraining primordial oscillations and inflationary particle production with Planck, ACT DR6, and DESI DR2

Hidde T. Jense, J. Richard Bond, Renee Hlozek, Simran K. Nerval

arxiv:2606.28310 v1 · 2026-06-26 · 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{DRLWXSSPONDVDQEFPE2QIFTITK}

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	2026-06-29T01:15:12.790924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c576bca4f734751c08579350416689a90de2c905b4efa93458d4f7e8ebd2acf

Aliases

arxiv: 2606.28310 · arxiv_version: 2606.28310v1 · doi: 10.48550/arxiv.2606.28310 · pith_short_12: DRLWXSSPONDV · pith_short_16: DRLWXSSPONDVDQEF · pith_short_8: DRLWXSSP

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/DRLWXSSPONDVDQEFPE2QIFTITK \
  | 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: 1c576bca4f734751c08579350416689a90de2c905b4efa93458d4f7e8ebd2acf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "745f7e63aff6761feb46baf4c4ae009ee50f078f0e655bdf7aa69727673c99a4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-06-26T17:54:48Z",
    "title_canon_sha256": "d5d87dd505f63eee3eb0b3336eac0ed6cd42f44a976bc710feb2ca642f7073b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28310",
    "kind": "arxiv",
    "version": 1
  }
}