Pith Number

pith:QNYFPWCT

pith:2010:QNYFPWCTG7BFOUSOYXOU5NI3DT

not attested not anchored not stored refs pending

Location of gamma-ray Flare Emission in the Jet of the BL Lacertae Object OJ287 more than 14pc from the Central Engine

Alan P. Marscher, Anne Lahteenmaki, Brian Taylor, Clemens Thum, Daria A. Morozova, Dmitriy A. Blinov, Elina Nieppola, Francesca D. D'Arcangelo, Gary D. Schmidt, Helmut Wiesemeyer, Ivan Agudo, Ivan S. Troitsky, Jochen Heidt, Jose L. Gomez, Mark A. Gurwell, Mar Roca-Sogorb, Merja Tornikoski, Paul S. Smith, Svetlana G. Jorstad, Valeri M. Larionov, Vladimir A. Hagen-Thorn

arxiv:1011.6454 v1 · 2010-11-30 · astro-ph.CO · 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{QNYFPWCTG7BFOUSOYXOU5NI3DT}

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.

Cited by

1 paper in Pith

Tracking down the broadband polarimetric properties of PG 1553+113

Receipt and verification

First computed	2026-05-18T02:04:37.461224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

837057d85337c257524ec5dd4eb51b1cc67b0d3bdddbc9a06d741b4df5c40f6e

Aliases

arxiv: 1011.6454 · arxiv_version: 1011.6454v1 · doi: 10.48550/arxiv.1011.6454 · pith_short_12: QNYFPWCTG7BF · pith_short_16: QNYFPWCTG7BFOUSO · pith_short_8: QNYFPWCT

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/QNYFPWCTG7BFOUSOYXOU5NI3DT \
  | 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: 837057d85337c257524ec5dd4eb51b1cc67b0d3bdddbc9a06d741b4df5c40f6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c0d27aec0de076be834b6bcb9871458a961161aacee3c3bd449a24c4378c14f",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-11-30T04:25:04Z",
    "title_canon_sha256": "17e1efa33af19abfc6fe3a83b407568b05cb0a650e65efadd3120bdaea4af288"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.6454",
    "kind": "arxiv",
    "version": 1
  }
}