Pith Number

pith:TK3HOTQC

pith:2018:TK3HOTQCZOZBBVZKPILFDEGQ5X

not attested not anchored not stored refs pending

Linear perturbations of low angular momentum accretion flow in the Kerr metric and the corresponding emergent gravity phenomena

Md Arif Shaikh, Tapas Kumar Das

arxiv:1803.09896 v2 · 2018-03-27 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TK3HOTQCZOZBBVZKPILFDEGQ5X}

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	2026-05-17T23:57:19.464448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ab6774e02cbb210d72a7a165190d0edc8979515bc7afc9fe5efe5a72fca5473

Aliases

arxiv: 1803.09896 · arxiv_version: 1803.09896v2 · doi: 10.48550/arxiv.1803.09896 · pith_short_12: TK3HOTQCZOZB · pith_short_16: TK3HOTQCZOZBBVZK · pith_short_8: TK3HOTQC

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/TK3HOTQCZOZBBVZKPILFDEGQ5X \
  | 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: 9ab6774e02cbb210d72a7a165190d0edc8979515bc7afc9fe5efe5a72fca5473

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c8bcee374aca9f20b898ea8c64fa13b9e912faa325518d77785fe6bbc1be3af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-03-27T04:51:59Z",
    "title_canon_sha256": "732e4f6bc4ba66d2bfb87dada312e52711b7eac3f06b4078fac8def3e3fcedc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.09896",
    "kind": "arxiv",
    "version": 2
  }
}