Pith Number

pith:BPUOO56T

pith:2015:BPUOO56TVDKHRSD6NYR2U2T6ZM

not attested not anchored not stored refs pending

Unstable mass-outflows in geometrically thick accretion flows around black holes

Santabrata Das, Toru Okuda

arxiv:1507.04326 v1 · 2015-07-15 · 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{BPUOO56TVDKHRSD6NYR2U2T6ZM}

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	2026-05-18T01:35:06.910887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0be8e777d3a8d478c87e6e23aa6a7ecb2fbf464436e82a18406bec1a160a93ed

Aliases

arxiv: 1507.04326 · arxiv_version: 1507.04326v1 · doi: 10.48550/arxiv.1507.04326 · pith_short_12: BPUOO56TVDKH · pith_short_16: BPUOO56TVDKHRSD6 · pith_short_8: BPUOO56T

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/BPUOO56TVDKHRSD6NYR2U2T6ZM \
  | 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: 0be8e777d3a8d478c87e6e23aa6a7ecb2fbf464436e82a18406bec1a160a93ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6472e555a742cc538f3a9ed5ac668da208320517aeea62ba39e159fc9201243",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-07-15T18:54:13Z",
    "title_canon_sha256": "d711edbc9d0b65eae7368dc49a9852532ae0044d49602edafb7055b78aca0e87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.04326",
    "kind": "arxiv",
    "version": 1
  }
}