Pith Number

pith:QY4N3DGU

pith:2026:QY4N3DGU22S4JIU7ZTVXFS7UWB

not attested not anchored not stored refs pending

Dissipative Dark Energy can explain the DESI phantom crossing

Prolay Chanda, Subinoy Das, Suratna Das

arxiv:2606.04886 v1 · 2026-06-03 · 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{QY4N3DGU22S4JIU7ZTVXFS7UWB}

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	2026-06-04T01:09:53.467139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8638dd8cd4d6a5c4a29fcceb72cbf4b0651ac4fafcedf864616c625c00be0319

Aliases

arxiv: 2606.04886 · arxiv_version: 2606.04886v1 · doi: 10.48550/arxiv.2606.04886 · pith_short_12: QY4N3DGU22S4 · pith_short_16: QY4N3DGU22S4JIU7 · pith_short_8: QY4N3DGU

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/QY4N3DGU22S4JIU7ZTVXFS7UWB \
  | 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: 8638dd8cd4d6a5c4a29fcceb72cbf4b0651ac4fafcedf864616c625c00be0319

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0e783f79bbaca989c3495aedc3ae8ce66d7eeb8245bd17ddf6b57bdc5aac06d",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-06-03T13:47:59Z",
    "title_canon_sha256": "17d9302d99d8a3d44b67b113b1d497161acc6a5cc453051f2e81575d44b773d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04886",
    "kind": "arxiv",
    "version": 1
  }
}