Pith Number

pith:JAQRL2JB

pith:2014:JAQRL2JBP2KH3UHUGHZ3Y55XSR

not attested not anchored not stored refs pending

The Extreme Ultraviolet Deficit and Magnetically Arrested Accretion in Radio Loud Quasars

Brian Punsly

arxiv:1412.0710 v1 · 2014-12-01 · 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{JAQRL2JBP2KH3UHUGHZ3Y55XSR}

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	2026-05-18T01:41:24.403288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

482115e9217e947dd0f431f3bc77b794669d6085073a134fbc4a76a0fdb064bc

Aliases

arxiv: 1412.0710 · arxiv_version: 1412.0710v1 · doi: 10.48550/arxiv.1412.0710 · pith_short_12: JAQRL2JBP2KH · pith_short_16: JAQRL2JBP2KH3UHU · pith_short_8: JAQRL2JB

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/JAQRL2JBP2KH3UHUGHZ3Y55XSR \
  | 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: 482115e9217e947dd0f431f3bc77b794669d6085073a134fbc4a76a0fdb064bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9151df2f444bb021cd362e40ab88cfdcb144312aa09cbe514a95af783269c04c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-12-01T22:24:45Z",
    "title_canon_sha256": "da18524e672b27af6934ca301c50f5e5ea2e4f6c374ce31112106e442be079dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.0710",
    "kind": "arxiv",
    "version": 1
  }
}