Pith Number

pith:HN6B6I4S

pith:2025:HN6B6I4SX4OG2FUBWM5ETIEPGA

not attested not anchored not stored refs pending

Has DESI detected exponential quintessence?

George Alestas, Savvas Nesseris, Yashar Akrami

arxiv:2504.04226 v2 · 2025-04-05 · astro-ph.CO · gr-qc · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HN6B6I4SX4OG2FUBWM5ETIEPGA}

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.

Cited by

8 papers in Pith

Moduli Stabilisation for ADD and the Dark Dimension Scenario

Breaking Free from the Swampland of Impossible Universes through the DESI Portal

Cosmo-PINN: A Physics-Informed Neural Network for Cosmological Reconstruction

Thawing Quintessence: Priors, evidence, and likely trajectories

Exponential Quintessence Model: Analytical Quantification of the Fine-Tuning Problem in Dark Energy

Receipt and verification

First computed	2026-07-05T10:47:38.082002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b7c1f2392bf1c6d1681b33a49a08f302fd386a399b248a65af62aa7e035fcf8

Aliases

arxiv: 2504.04226 · arxiv_version: 2504.04226v2 · doi: 10.48550/arxiv.2504.04226 · pith_short_12: HN6B6I4SX4OG · pith_short_16: HN6B6I4SX4OG2FUB · pith_short_8: HN6B6I4S

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/HN6B6I4SX4OG2FUBWM5ETIEPGA \
  | 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: 3b7c1f2392bf1c6d1681b33a49a08f302fd386a399b248a65af62aa7e035fcf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eabf27c1cf5f3c1b91e789bbf2c2f1cb4c0c1046957568e609bdb3e94a9bf6e1",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-04-05T16:26:51Z",
    "title_canon_sha256": "e47504a2425bfbb61f87474c3ebdbe3ce085b768b7c79c9dac68a86c86925381"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.04226",
    "kind": "arxiv",
    "version": 2
  }
}