Pith Number

pith:MRNNJFFB

pith:2016:MRNNJFFBO75DQ3EAW3NC6ECWRA

not attested not anchored not stored refs pending

Causes of Irregular Energy Density in $f(R,T)$ Gravity

Kazuharu Bamba, M. Zaeem Ul Haq Bhatti, Z. Yousaf

arxiv:1606.00147 v1 · 2016-06-01 · gr-qc · astro-ph.CO · 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{MRNNJFFBO75DQ3EAW3NC6ECWRA}

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

Neutron stars in a conservative $f(R,T)$ gravity

Receipt and verification

First computed	2026-05-18T01:11:44.172544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

645ad494a177fa386c80b6da2f1056880e908d30fd85d74529d6dcfa6af66d68

Aliases

arxiv: 1606.00147 · arxiv_version: 1606.00147v1 · doi: 10.48550/arxiv.1606.00147 · pith_short_12: MRNNJFFBO75D · pith_short_16: MRNNJFFBO75DQ3EA · pith_short_8: MRNNJFFB

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/MRNNJFFBO75DQ3EAW3NC6ECWRA \
  | 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: 645ad494a177fa386c80b6da2f1056880e908d30fd85d74529d6dcfa6af66d68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42a8ebd94beeb67b8ae2fabf469076291c6a15539fd145fc1c9c39289fb9b837",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-06-01T07:37:05Z",
    "title_canon_sha256": "64476460cc5aee5c5409e5136cfeab1c371f43b335c2444dd786137c38942ca2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.00147",
    "kind": "arxiv",
    "version": 1
  }
}