Pith Number

pith:PKZXKU3H

pith:2017:PKZXKU3H2RF4M5CN6W3HSRIRZX

not attested not anchored not stored refs pending

Magnetic Origin of Black Hole Winds Across the Mass Scale

Chris Shrader, Demosthenes Kazanas, Ehud Behar, Francesco Tombesi, Ioannis Contopoulos, Keigo Fukumura

arxiv:1702.02197 v2 · 2017-02-07 · 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{PKZXKU3H2RF4M5CN6W3HSRIRZX}

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	2026-05-18T00:49:22.537196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ab3755367d44bc6744df5b6794511cdeecea200904cd0d8caffbc1e357ca8de

Aliases

arxiv: 1702.02197 · arxiv_version: 1702.02197v2 · doi: 10.48550/arxiv.1702.02197 · pith_short_12: PKZXKU3H2RF4 · pith_short_16: PKZXKU3H2RF4M5CN · pith_short_8: PKZXKU3H

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/PKZXKU3H2RF4M5CN6W3HSRIRZX \
  | 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: 7ab3755367d44bc6744df5b6794511cdeecea200904cd0d8caffbc1e357ca8de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80a2616758b6a9ab47d5de62fe4348930fbe2c75638875ed41e95cba235bb4e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-02-07T21:06:07Z",
    "title_canon_sha256": "a62936b4fcaab7da058b93510c4807e4c50b9bdff55bd6e1c77626e6fca7b1a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02197",
    "kind": "arxiv",
    "version": 2
  }
}