Pith Number

pith:ENAJHIUT

pith:2019:ENAJHIUTLS2IUF7L247N7S23FI

not attested not anchored not stored refs pending

{\it Fermi}-LAT Stacking Analysis Technique: An Application to Extreme Blazars and Prospects for their CTA Detection

Alberto Dominguez, Anna Franckowiak, Dieter Hartmann, Marco Ajello, Vaidehi S. Paliya

arxiv:1908.02496 v1 · 2019-08-07 · 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{ENAJHIUTLS2IUF7L247N7S23FI}

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	2026-07-05T00:03:00.273770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

234093a2935cb48a17ebd73edfcb5b2a264e97964c729f0a94923ec7d9697f34

Aliases

arxiv: 1908.02496 · arxiv_version: 1908.02496v1 · doi: 10.48550/arxiv.1908.02496 · pith_short_12: ENAJHIUTLS2I · pith_short_16: ENAJHIUTLS2IUF7L · pith_short_8: ENAJHIUT

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/ENAJHIUTLS2IUF7L247N7S23FI \
  | 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: 234093a2935cb48a17ebd73edfcb5b2a264e97964c729f0a94923ec7d9697f34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a35780317ed8592eb1c878b12711bdea8daa6da53ab16c835060d1f929e5300a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-08-07T09:17:50Z",
    "title_canon_sha256": "7349e462697e8a85c51cd81ec198e2ced59b742322a6d0b4df3025c4e35dbfd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.02496",
    "kind": "arxiv",
    "version": 1
  }
}