Pith Number

pith:H6APKPDX

pith:2021:H6APKPDXEJ3XXLPAZCIS7PGOIM

not attested not anchored not stored refs pending

Carter-Penrose diagrams for emergent spacetime in axisymmetrically accreting black hole systems

Md Arif Shaikh, Pratik Tarafdar, Susovan Maity, Tapas K. Das

arxiv:2106.07598 v3 · 2021-06-14 · gr-qc · 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{H6APKPDXEJ3XXLPAZCIS7PGOIM}

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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

Gravity as emergent phenomena for spherically symmetric black hole accretion of multi-component flow with relativistic equation of state

Receipt and verification

First computed	2026-07-05T04:52:24.664568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f80f53c7722777bade0c8912fbcce4329f59491df7ad8dd9c72659b1acbb890

Aliases

arxiv: 2106.07598 · arxiv_version: 2106.07598v3 · doi: 10.48550/arxiv.2106.07598 · pith_short_12: H6APKPDXEJ3X · pith_short_16: H6APKPDXEJ3XXLPA · pith_short_8: H6APKPDX

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/H6APKPDXEJ3XXLPAZCIS7PGOIM \
  | 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: 3f80f53c7722777bade0c8912fbcce4329f59491df7ad8dd9c72659b1acbb890

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80843bde62458cdc31f927adb775ac13f33005f449ac421e0c4285b1fd3ba3d1",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-06-14T17:05:53Z",
    "title_canon_sha256": "54b3ffd2469605b70f31b727a615a15bc7ddf5cb1fff7866837085ea06e5d796"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.07598",
    "kind": "arxiv",
    "version": 3
  }
}