Pith Number

pith:XZPZM53D

pith:2023:XZPZM53DDSYAMPSR3HHJBB4OOQ

not attested not anchored not stored refs pending

Gravitational collapse of matter in the presence of Quintessence and Phantom-like scalar fields

Dipanjan Dey, Kaushik Bhattacharya, Priyanka Saha

arxiv:2306.00805 v1 · 2023-06-01 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XZPZM53DDSYAMPSR3HHJBB4OOQ}

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	2026-07-05T06:16:31.404828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be5f9677631cb0063e51d9ce90878e740cbc0d25bed95e1754bf7de2e38f43b2

Aliases

arxiv: 2306.00805 · arxiv_version: 2306.00805v1 · doi: 10.48550/arxiv.2306.00805 · pith_short_12: XZPZM53DDSYA · pith_short_16: XZPZM53DDSYAMPSR · pith_short_8: XZPZM53D

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/XZPZM53DDSYAMPSR3HHJBB4OOQ \
  | 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: be5f9677631cb0063e51d9ce90878e740cbc0d25bed95e1754bf7de2e38f43b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7bf316b326bb8be620e7ece7a9fb9db755f763f6b500deb1c95053beb7ccc87",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-06-01T15:33:57Z",
    "title_canon_sha256": "983e73097e88b52485dd8ef17604350b65f38b206334049f72bf56584ec48d14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.00805",
    "kind": "arxiv",
    "version": 1
  }
}