Pith Number

pith:A6PTZ5N6

pith:2018:A6PTZ5N6ZZD3V3VRA5LF2JERLI

not attested not anchored not stored refs pending

Spherically symmetric isothermal fluids in $f(R,T)$ gravity

Sudan Hansraj

arxiv:1806.04086 v1 · 2018-06-11 · 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{A6PTZ5N6ZZD3V3VRA5LF2JERLI}

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	2026-05-18T00:04:48.717211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

079f3cf5bece47baeeb107565d24915a389f2fc86e38ed5561c0b3c8cd476ea6

Aliases

arxiv: 1806.04086 · arxiv_version: 1806.04086v1 · doi: 10.48550/arxiv.1806.04086 · pith_short_12: A6PTZ5N6ZZD3 · pith_short_16: A6PTZ5N6ZZD3V3VR · pith_short_8: A6PTZ5N6

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/A6PTZ5N6ZZD3V3VRA5LF2JERLI \
  | 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: 079f3cf5bece47baeeb107565d24915a389f2fc86e38ed5561c0b3c8cd476ea6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a59766bc4f73f5ce3af402541a110d88625e3d600019767670ef70d98da86ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-06-11T16:15:37Z",
    "title_canon_sha256": "dc672beeec7050ef0fbfd358c66af6ce4f242841d8713740dd6d5b68179cae4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.04086",
    "kind": "arxiv",
    "version": 1
  }
}