Pith Number

pith:VUNB7R3F

pith:2019:VUNB7R3FHSY75JUAUAIAVTM7TA

not attested not anchored not stored refs pending

Efficient Production of Sound Waves by AGN Jets in the Intracluster Medium

Christopher J. Bambic, Christopher S. Reynolds

arxiv:1906.03272 v2 · 2019-06-07 · 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{VUNB7R3FHSY75JUAUAIAVTM7TA}

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	2026-07-05T00:24:08.130470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad1a1fc7653cb1fea680a0100acd9f981c356e7d50cca050c2c1cf1a06f5f782

Aliases

arxiv: 1906.03272 · arxiv_version: 1906.03272v2 · doi: 10.48550/arxiv.1906.03272 · pith_short_12: VUNB7R3FHSY7 · pith_short_16: VUNB7R3FHSY75JUA · pith_short_8: VUNB7R3F

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/VUNB7R3FHSY75JUAUAIAVTM7TA \
  | 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: ad1a1fc7653cb1fea680a0100acd9f981c356e7d50cca050c2c1cf1a06f5f782

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "242a5939115c45c770055f6a803a9e8eb1cbfcc0260fe415af1d59cef7a97cf5",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-06-07T18:00:02Z",
    "title_canon_sha256": "3ef7c348da6774b838230f7750768ce5ef00934c6194caee6a3698351c4a99ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.03272",
    "kind": "arxiv",
    "version": 2
  }
}