Pith Number

pith:VUCPQSN4

pith:2025:VUCPQSN4J4UNKFQZPAGEWI7LKW

not attested not anchored not stored refs pending

Cosmological Interactions with Phantom Scalar Field: Revisiting Background Phase-Space Analysis with Compactified Variables

Amlan Halder, Andronikos Paliathanasis, Daya Shankar, Genly Leon

arxiv:2501.09177 v1 · 2025-01-15 · gr-qc · astro-ph.CO · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VUCPQSN4J4UNKFQZPAGEWI7LKW}

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

Galileon versus Quintessence: A comparative phase space analysis and late-time cosmic relevance

Receipt and verification

First computed	2026-07-05T10:01:43.116230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad04f849bc4f28d51619780c4b23eb559bda434ed74f267db3c6527113d87e85

Aliases

arxiv: 2501.09177 · arxiv_version: 2501.09177v1 · doi: 10.48550/arxiv.2501.09177 · pith_short_12: VUCPQSN4J4UN · pith_short_16: VUCPQSN4J4UNKFQZ · pith_short_8: VUCPQSN4

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/VUCPQSN4J4UNKFQZPAGEWI7LKW \
  | 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: ad04f849bc4f28d51619780c4b23eb559bda434ed74f267db3c6527113d87e85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bb27237cec2fee01ee324469ea0c2256c6014bfcb7bd49ef75f53150c35a092",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-01-15T22:12:26Z",
    "title_canon_sha256": "60bb944bac75190b2ff60e3e8fc0c4005f53fef13971d5d0024be50871fcab03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.09177",
    "kind": "arxiv",
    "version": 1
  }
}