Pith Number

pith:EJW4DOHQ

pith:1998:EJW4DOHQCJUAHLEVKXXX5PDWKV

not attested not anchored not stored refs pending

Computation of Mass-Outflow Rates From Advective Accretion Disks Around Black Holes

Calcutta), Salt Lake, Tapas K. Das (S.N. Bose National Centre for Basic Sciences

arxiv:astro-ph/9807105 v1 · 1998-07-10 · astro-ph · 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{EJW4DOHQCJUAHLEVKXXX5PDWKV}

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	2026-05-18T01:21:49.859834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

226dc1b8f0126803ac9555ef7ebc76555be3971ad5ce6e89a83c9af31cb1b198

Aliases

arxiv: astro-ph/9807105 · arxiv_version: astro-ph/9807105v1 · doi: 10.48550/arxiv.astro-ph/9807105 · pith_short_12: EJW4DOHQCJUA · pith_short_16: EJW4DOHQCJUAHLEV · pith_short_8: EJW4DOHQ

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/EJW4DOHQCJUAHLEVKXXX5PDWKV \
  | 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: 226dc1b8f0126803ac9555ef7ebc76555be3971ad5ce6e89a83c9af31cb1b198

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a3d8c4a27c8929a6a2c2bdbf79d120c6360654ba6dc40c05c4b06308b78eb79",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1998-07-10T12:38:46Z",
    "title_canon_sha256": "38f2db82db7cf87214fa79ba94672a47a9d3d4d89f8dd28df5f206c00b922193"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9807105",
    "kind": "arxiv",
    "version": 1
  }
}