Pith Number

pith:NBLN74NC

pith:2026:NBLN74NCWTSMLG7KBO24OAIXZV

not attested not anchored not stored refs pending

Rolling Galileons: Evolving Braiding Strength for Viable Dark Energy

James Hallam, Krishna Naidoo, Sergi Sirera, Tessa Baker

arxiv:2607.16395 v1 · 2026-07-17 · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NBLN74NCWTSMLG7KBO24OAIXZV}

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	2026-07-21T00:20:15.729932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6856dff1a2b4e4c59bea0bb5c70117cd4e7fb13f30029399ae0884f684e3117d

Aliases

arxiv: 2607.16395 · arxiv_version: 2607.16395v1 · doi: 10.48550/arxiv.2607.16395 · pith_short_12: NBLN74NCWTSM · pith_short_16: NBLN74NCWTSMLG7K · pith_short_8: NBLN74NC

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/NBLN74NCWTSMLG7KBO24OAIXZV \
  | 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: 6856dff1a2b4e4c59bea0bb5c70117cd4e7fb13f30029399ae0884f684e3117d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "224340cd09158c3ef9976fe70480a86b22547b6a46fd651e46fc2130a2ad0f89",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-07-17T18:00:01Z",
    "title_canon_sha256": "7c62a6e18d47bbb6c7138feb42cb93340eadba586117bf054e9b4ed4b4e01828"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.16395",
    "kind": "arxiv",
    "version": 1
  }
}