Pith Number

pith:BIQOHDZU

pith:2014:BIQOHDZUUAXEH33ZEEA3PUMYV6

not attested not anchored not stored refs pending

Longterm Optical Monitoring of Bright BL Lacertae Objects with ATOM: Spectral Variability and Multiwavelength Correlations

Alicja Wierzcholska, {\L}ukasz Stawarz, Marcus Hauser, Micha{\l} Ostrowski, Stefan Wagner

arxiv:1409.3022 v1 · 2014-09-10 · 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{BIQOHDZUUAXEH33ZEEA3PUMYV6}

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

Millimeter-wave Monitoring of Active Galactic Nuclei with the Africa Millimetre Telescope

Receipt and verification

First computed	2026-05-18T02:30:39.842550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a20e38f34a02e43ef792101b7d198afad651e38f4fc8d6f19e45d37a16f4515

Aliases

arxiv: 1409.3022 · arxiv_version: 1409.3022v1 · doi: 10.48550/arxiv.1409.3022 · pith_short_12: BIQOHDZUUAXE · pith_short_16: BIQOHDZUUAXEH33Z · pith_short_8: BIQOHDZU

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/BIQOHDZUUAXEH33ZEEA3PUMYV6 \
  | 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: 0a20e38f34a02e43ef792101b7d198afad651e38f4fc8d6f19e45d37a16f4515

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5225e9ea3a36ecc27a83df0afb64daae98b984ac98a3e5047c8620916d79e302",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-09-10T11:10:51Z",
    "title_canon_sha256": "2181f11c6b28ba2ce62ba36e54a813cb1fcb2d0962abef82cc54d3ea69202797"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3022",
    "kind": "arxiv",
    "version": 1
  }
}