Pith Number

pith:CTA6HNWS

pith:2026:CTA6HNWS2GXA6M7AIHKVDU6R6L

not attested not anchored not stored refs pending

ACT DR6+Planck impact on inflation with non-zero vacuum expectation value and the post-inflationary behavior

C. Siqueira, F. B. M. dos Santos, G. Rodrigues, J. G. Rodrigues, J. S. Alcaniz

arxiv:2602.06027 v2 · 2026-02-05 · 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{CTA6HNWS2GXA6M7AIHKVDU6R6L}

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	2026-05-21T01:04:22.301611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14c1e3b6d2d1ae0f33e041d551d3d1f2e2b3cde374d5770280fd601424d1a2d6

Aliases

arxiv: 2602.06027 · arxiv_version: 2602.06027v2 · doi: 10.48550/arxiv.2602.06027 · pith_short_12: CTA6HNWS2GXA · pith_short_16: CTA6HNWS2GXA6M7A · pith_short_8: CTA6HNWS

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/CTA6HNWS2GXA6M7AIHKVDU6R6L \
  | 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: 14c1e3b6d2d1ae0f33e041d551d3d1f2e2b3cde374d5770280fd601424d1a2d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "605bef8669f535b7124a7795347e86c211445b5682c707be925ea516dabae474",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-02-05T18:57:25Z",
    "title_canon_sha256": "860e6142f351bd1422210db717bb107944964003c5dd59dd9f8c54cbee40bdd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.06027",
    "kind": "arxiv",
    "version": 2
  }
}