Pith Number

pith:C4IBI4NP

pith:2025:C4IBI4NPJEX6LPIEPBGHXGEVSE

not attested not anchored not stored refs pending

Effect of dark matter halo on transonic accretion flow around a galactic black hole

Bibhas Ranjan Majhi, Subhankar Patra

arxiv:2501.07456 v2 · 2025-01-13 · astro-ph.HE · 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{C4IBI4NPJEX6LPIEPBGHXGEVSE}

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

On Equation of State of Dark Matter around Massive Black Holes

Receipt and verification

First computed	2026-07-05T11:34:46.324404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17101471af492fe5bd04784c7b98959121ac7c2053b7ce5171b2abfa92173ba0

Aliases

arxiv: 2501.07456 · arxiv_version: 2501.07456v2 · doi: 10.48550/arxiv.2501.07456 · pith_short_12: C4IBI4NPJEX6 · pith_short_16: C4IBI4NPJEX6LPIE · pith_short_8: C4IBI4NP

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/C4IBI4NPJEX6LPIEPBGHXGEVSE \
  | 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: 17101471af492fe5bd04784c7b98959121ac7c2053b7ce5171b2abfa92173ba0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1de248f64ccd4a88e7ebcbf3151078df25dc08b8c86c24b07f828b6c3a4f119e",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-01-13T16:27:23Z",
    "title_canon_sha256": "b94ab374f9f01725f4e33e1a4567661a6b160b8c611ff75374a49cd38996f517"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.07456",
    "kind": "arxiv",
    "version": 2
  }
}