Pith Number

pith:ASZBOH4Z

pith:2020:ASZBOH4Z52NLQDX5ZZF2GTD2AG

not attested not anchored not stored refs pending

Two temperature solutions and emergent spectra from relativistic accretion discs around black holes

Indranil Chattopadhyay, Philippe Laurent, Shilpa Sarkar

arxiv:2007.00919 v1 · 2020-07-02 · 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{ASZBOH4Z52NLQDX5ZZF2GTD2AG}

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 the spin dependence of the emergent gravity phenomena as observed in axially symmetric black hole accretion with spatially varying adiabatic index

Receipt and verification

First computed	2026-07-05T01:46:58.345234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04b2171f99ee9ab80efdce4ba34c7a01a8fdf1155cbe3327edb63852350b0561

Aliases

arxiv: 2007.00919 · arxiv_version: 2007.00919v1 · doi: 10.48550/arxiv.2007.00919 · pith_short_12: ASZBOH4Z52NL · pith_short_16: ASZBOH4Z52NLQDX5 · pith_short_8: ASZBOH4Z

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/ASZBOH4Z52NLQDX5ZZF2GTD2AG \
  | 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: 04b2171f99ee9ab80efdce4ba34c7a01a8fdf1155cbe3327edb63852350b0561

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9691f8975b0c58d756241d00889b48b3a13dc3dddab971ec7bea1a338aa1951e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-07-02T06:54:58Z",
    "title_canon_sha256": "4cb56838b1aa6e4cb9cf5a0c0a0bf30792bd5d4afa76071a483315af109a49d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.00919",
    "kind": "arxiv",
    "version": 1
  }
}