Pith Number

pith:LNEPXCMQ

pith:2019:LNEPXCMQ4E4KZSNMAP2LJ544FN

not attested not anchored not stored refs pending

Pseudo Newtonian Potential For a Rotating Kerr Black Hole Embedded in Quintessence

Ritabrata Biswas, Siddhartha Sankar Sarkar

arxiv:1905.04136 v1 · 2019-05-09 · 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{LNEPXCMQ4E4KZSNMAP2LJ544FN}

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	2026-05-17T23:46:34.437843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b48fb8990e138acc9ac03f4b4f79c2b527603b5eba65ff51009b097334433ae

Aliases

arxiv: 1905.04136 · arxiv_version: 1905.04136v1 · doi: 10.48550/arxiv.1905.04136 · pith_short_12: LNEPXCMQ4E4K · pith_short_16: LNEPXCMQ4E4KZSNM · pith_short_8: LNEPXCMQ

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/LNEPXCMQ4E4KZSNMAP2LJ544FN \
  | 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: 5b48fb8990e138acc9ac03f4b4f79c2b527603b5eba65ff51009b097334433ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ed0400894c4a13746ea4f8699b4162d9b0dd319fa6351ee3de7d748b65ac0ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-05-09T03:32:49Z",
    "title_canon_sha256": "9d8995ed4dee888c94e8d87d78cd34e06fd11219be9e94a553187099559925a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.04136",
    "kind": "arxiv",
    "version": 1
  }
}