Pith Number

pith:GTFUVJAZ

pith:2019:GTFUVJAZREEFQQ4ZKWA2IIBUA3

not attested not anchored not stored refs pending

A Mechanism for Triple-Ridge Emission Structure of AGN Jets

Kazuya Takahashi, Kenji Toma, Taiki Ogihara

arxiv:1904.07243 v1 · 2019-04-15 · astro-ph.HE · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GTFUVJAZREEFQQ4ZKWA2IIBUA3}

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	2026-05-17T23:44:54.333269Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34cb4aa41989085843995581a4203406ed06a1da710751f19c53a0986cd6eda0

Aliases

arxiv: 1904.07243 · arxiv_version: 1904.07243v1 · doi: 10.48550/arxiv.1904.07243 · pith_short_12: GTFUVJAZREEF · pith_short_16: GTFUVJAZREEFQQ4Z · pith_short_8: GTFUVJAZ

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/GTFUVJAZREEFQQ4ZKWA2IIBUA3 \
  | 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: 34cb4aa41989085843995581a4203406ed06a1da710751f19c53a0986cd6eda0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "daeb3bfa1c3923f6a33cee6d1f57a11c432ef3ec43d523427e3fb2f07c01fd0e",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-04-15T18:00:02Z",
    "title_canon_sha256": "11dd4335288539ee2abdf74935557ac97ce800a0f42d5ed07fbc73828a373965"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.07243",
    "kind": "arxiv",
    "version": 1
  }
}