Pith Number

pith:M7B42GNL

pith:2011:M7B42GNLBHFF3GFGSG7MNSSXXA

not attested not anchored not stored refs pending

Accretion and jet power in active galactic nuclei

Luigi Foschini

arxiv:1106.5532 v2 · 2011-06-27 · 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{M7B42GNLBHFF3GFGSG7MNSSXXA}

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	2026-05-18T02:01:30.089596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67c3cd19ab09ca5d98a691bec6ca57b80fe1162d69e5983e03c1fd5df27c53cb

Aliases

arxiv: 1106.5532 · arxiv_version: 1106.5532v2 · doi: 10.48550/arxiv.1106.5532 · pith_short_12: M7B42GNLBHFF · pith_short_16: M7B42GNLBHFF3GFG · pith_short_8: M7B42GNL

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/M7B42GNLBHFF3GFGSG7MNSSXXA \
  | 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: 67c3cd19ab09ca5d98a691bec6ca57b80fe1162d69e5983e03c1fd5df27c53cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d86777d792eb2dbb527da8a403114bb477938d7763fbcb74726bc7a7c839992d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-06-27T22:12:05Z",
    "title_canon_sha256": "c7908464780c6627418a18ecfd2bf6fdacacaa3b737b844e93cf2a53e7998389"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.5532",
    "kind": "arxiv",
    "version": 2
  }
}