Pith Number

pith:3WGSUK7Z

pith:2010:3WGSUK7Z4BNYZC2BAFHQ62Q2QL

not attested not anchored not stored refs pending

Relativistic jets in Narrow-Line Seyfert 1

A. Falcone, A. Stamerra, A. Tramacere, D. Donato, D.J. Thompson, E. Angelakis, E. Nieppola, F. D'Ammando, F. Tavecchio, G. Bonnoli, G. Calderone, G. Ghirlanda, G. Ghisellini, G. Tagliaferri, J. Richards, L. Foschini, L. Fuhrmann, L. Maraschi, M. Colpi, M. Hauser, O. Tibolla, S. Wagner, Y.Y. Kovalev

arxiv:1009.1055 v1 · 2010-09-06 · 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{3WGSUK7Z4BNYZC2BAFHQ62Q2QL}

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	2026-05-18T02:05:36.282876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd8d2a2bf9e05b8c8b41014f0f6a1a82cac45e7c4933d818c6edeac975a46388

Aliases

arxiv: 1009.1055 · arxiv_version: 1009.1055v1 · doi: 10.48550/arxiv.1009.1055 · pith_short_12: 3WGSUK7Z4BNY · pith_short_16: 3WGSUK7Z4BNYZC2B · pith_short_8: 3WGSUK7Z

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/3WGSUK7Z4BNYZC2BAFHQ62Q2QL \
  | 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: dd8d2a2bf9e05b8c8b41014f0f6a1a82cac45e7c4933d818c6edeac975a46388

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd766d043d479821351f3011cbaaff2972e0fb7d45029d715f0f0575989fab5c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-09-06T13:45:44Z",
    "title_canon_sha256": "2aad420c2921f834af28d1340232a0373926cb6d591cb85d8ddc8ddbf0eba63a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.1055",
    "kind": "arxiv",
    "version": 1
  }
}