Pith Number

pith:74JMH3LZ

pith:2020:74JMH3LZKGLIBO5BLIPSA372ME

not attested not anchored not stored refs pending

Optical spectroscopic observations of gamma-ray blazar candidates. X. Results from the 2018--2019 SOAR and OAN-SPM observations of blazar candidates of uncertain type

Alessandro Paggi, Daniel Milisavljevic, Elena Jim\'enez-Bail\'on, Ezequiel J. Marchesini, Fabio La Franca, Federica Ricci, Francesco Massaro, Gino Tosti, Harold A. Pe\~na-Herazo, Howard A. Smith, Marco Landoni, Nicola Masetti, Raffaele D'Abrusco, Raniere de Menezes, Raul A. Amaya-Almaz\'an, Teddy Cheung, Vahram Chavushyan

arxiv:2003.12629 v1 · 2020-03-27 · 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{74JMH3LZKGLIBO5BLIPSA372ME}

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

Fermi-Large Area Telescope Detection of Very High Energy (>100 GeV) Emission from Compton-Dominated Blazars

Receipt and verification

First computed	2026-07-05T00:51:08.542589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff12c3ed79519680bba15a1f206ffa61163402a17b35f14f108f6fe02ecdf495

Aliases

arxiv: 2003.12629 · arxiv_version: 2003.12629v1 · doi: 10.48550/arxiv.2003.12629 · pith_short_12: 74JMH3LZKGLI · pith_short_16: 74JMH3LZKGLIBO5B · pith_short_8: 74JMH3LZ

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/74JMH3LZKGLIBO5BLIPSA372ME \
  | 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: ff12c3ed79519680bba15a1f206ffa61163402a17b35f14f108f6fe02ecdf495

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a41864483a7cdba5062f243ca37bb9e9ac111eb59d6543825c25c93d4e733191",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-03-27T20:34:36Z",
    "title_canon_sha256": "aededea1c7fcc7dd09653803d04125ce0a7c126d2f01f48c4ac3fa59fed5ce26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.12629",
    "kind": "arxiv",
    "version": 1
  }
}