Pith Number

pith:TSOBWPPB

pith:2020:TSOBWPPBFZ3MIKDCDPR63ZFQG7

not attested not anchored not stored refs pending

Discovery of Radio Jets in Phoenix Galaxy Cluster Center

Kianhong Lee, Kotaro Kohno, Masamune Oguri, Motokazu Takizawa, Ryohei Kawabe, Shutaro Ueda, Takuma Izumi, Takuya Akahori, Tetsu Kitayama

arxiv:2004.05724 v1 · 2020-04-13 · 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{TSOBWPPBFZ3MIKDCDPR63ZFQG7}

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	2026-07-05T01:07:28.903488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c9c1b3de12e76c428621be3ede4b037dc6a6d47801463bdebf0a96fe2ca8976

Aliases

arxiv: 2004.05724 · arxiv_version: 2004.05724v1 · doi: 10.48550/arxiv.2004.05724 · pith_short_12: TSOBWPPBFZ3M · pith_short_16: TSOBWPPBFZ3MIKDC · pith_short_8: TSOBWPPB

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/TSOBWPPBFZ3MIKDCDPR63ZFQG7 \
  | 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: 9c9c1b3de12e76c428621be3ede4b037dc6a6d47801463bdebf0a96fe2ca8976

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb7d254b32255f4f480ba8e2fb9e21b2d4e10d48abf27c1d3e3729483b3c8db4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-04-13T00:06:50Z",
    "title_canon_sha256": "93086946ca41aacd28cc7696f0c132398dcd2dbb831eb1d67f1720c5a1282ae3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.05724",
    "kind": "arxiv",
    "version": 1
  }
}