Pith Number

pith:QQICV562

pith:2014:QQICV562T7RGCJMV73YSDADQTM

not attested not anchored not stored refs pending

Radiation hydrodynamics simulations of wide-angle outflows from super-critical accretion disks around black holes

Katsuya Hashizume, Ken Ohsuga, Masaomi Tanaka, Tomohisa Kawashima

arxiv:1412.4521 v1 · 2014-12-15 · 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{QQICV562T7RGCJMV73YSDADQTM}

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	2026-05-18T01:41:19.264326Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84102af7da9fe2612595fef12180709b0bb302a1c81d0a44f3232bff302d5504

Aliases

arxiv: 1412.4521 · arxiv_version: 1412.4521v1 · doi: 10.48550/arxiv.1412.4521 · pith_short_12: QQICV562T7RG · pith_short_16: QQICV562T7RGCJMV · pith_short_8: QQICV562

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/QQICV562T7RGCJMV73YSDADQTM \
  | 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: 84102af7da9fe2612595fef12180709b0bb302a1c81d0a44f3232bff302d5504

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5b450116d9c8d6fd9c280d4556665c88d501b2df94403dd3bc90fc8f9d29ed2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-12-15T10:26:24Z",
    "title_canon_sha256": "ca9a8b7fe3ae2a05f63c1cfac0a06de24a02b7995c34a41e198a2533dd0e4d3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.4521",
    "kind": "arxiv",
    "version": 1
  }
}