Pith Number

pith:WBBKFG4B

pith:2025:WBBKFG4BIS45SMOSLBWDZPYCCE

not attested not anchored not stored refs pending

Scalar field dark energy models: Current and forecast constraints

Anowar J. Shajib, Joshua A. Frieman

arxiv:2502.06929 v2 · 2025-02-10 · 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{WBBKFG4BIS45SMOSLBWDZPYCCE}

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

7 papers in Pith

Resolving the Hubble Tension in the Early Dark Energy Framework with JWST and DESI Data

On the potential for inhomogeneities to mimic an evolving dark energy

Neutrino mass constraints in interacting dark energy models after DESI DR2

The Quintom theory of dark energy after DESI DR2

Model-Independent Reconstruction of Quintessence Potential and Kinetic Energy from DESI DR2 and Pantheon+ Supernovae

Receipt and verification

First computed	2026-07-05T11:45:14.199532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b042a29b8144b9d931d2586c3cbf02111a81833fba1a918f52c072d844adfeb3

Aliases

arxiv: 2502.06929 · arxiv_version: 2502.06929v2 · doi: 10.48550/arxiv.2502.06929 · pith_short_12: WBBKFG4BIS45 · pith_short_16: WBBKFG4BIS45SMOS · pith_short_8: WBBKFG4B

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/WBBKFG4BIS45SMOSLBWDZPYCCE \
  | 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: b042a29b8144b9d931d2586c3cbf02111a81833fba1a918f52c072d844adfeb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "856e47a004fe46be1881648531e82407e46a017d5e96a4d5cef34f9251ffb5e3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-02-10T19:00:00Z",
    "title_canon_sha256": "d7fc957ed825231f7032f65a607cfd410fdaa0b6ad7fa6720ad962ad9f0c6eee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.06929",
    "kind": "arxiv",
    "version": 2
  }
}