Pith Number

pith:7QGS6YYN

pith:2016:7QGS6YYN2HTV6NRTCV2NMQGU3K

not attested not anchored not stored refs pending

Interacting 3-form dark energy models: distinguishing interactions and avoiding the Little Sibling of the Big Rip

Jo\~ao Marto, Jo\~ao Morais, K. Sravan Kumar, Mariam Bouhmadi-L\'opez, Yaser Tavakoli

arxiv:1608.01679 v2 · 2016-08-04 · gr-qc · 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{7QGS6YYN2HTV6NRTCV2NMQGU3K}

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

1 paper in Pith

Sign-Switching Dark Energy: Smooth Transitions with Recent DESI DR2 Observations

Receipt and verification

First computed	2026-05-18T00:58:03.879669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc0d2f630dd1e75f36331574d640d4daa0ae5817c661d4517644dc73b3e70bd3

Aliases

arxiv: 1608.01679 · arxiv_version: 1608.01679v2 · doi: 10.48550/arxiv.1608.01679 · pith_short_12: 7QGS6YYN2HTV · pith_short_16: 7QGS6YYN2HTV6NRT · pith_short_8: 7QGS6YYN

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/7QGS6YYN2HTV6NRTCV2NMQGU3K \
  | 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: fc0d2f630dd1e75f36331574d640d4daa0ae5817c661d4517644dc73b3e70bd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce6f3529566377cf1d6a6cddafdbb080df8eb7dd9381e7f87a8125ce3a5f930c",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-08-04T20:00:08Z",
    "title_canon_sha256": "a782874cee67acfdc47717c897575afe62cfbf7371e08bf355a4d754418e4df8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.01679",
    "kind": "arxiv",
    "version": 2
  }
}