Pith Number

pith:FHHMKGAZ

pith:2018:FHHMKGAZYFNLRHQSUM5MDR4JTA

not attested not anchored not stored refs pending

GeV-TeV gamma-rays produced by electrons in the kpc scale jet as a result of comptonization of the inner jet emission

W. Bednarek

arxiv:1811.02195 v1 · 2018-11-06 · 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{FHHMKGAZYFNLRHQSUM5MDR4JTA}

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	2026-05-17T23:58:01.705475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29cec51819c15ab89e12a33ac1c7899835914f968953fdbd69c4b3bbdb903793

Aliases

arxiv: 1811.02195 · arxiv_version: 1811.02195v1 · doi: 10.48550/arxiv.1811.02195 · pith_short_12: FHHMKGAZYFNL · pith_short_16: FHHMKGAZYFNLRHQS · pith_short_8: FHHMKGAZ

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/FHHMKGAZYFNLRHQSUM5MDR4JTA \
  | 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: 29cec51819c15ab89e12a33ac1c7899835914f968953fdbd69c4b3bbdb903793

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25c7d9ee47e7d7d465c5c4beebd35bbdf8bcfc1129bfed51bdfa47431295f621",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-11-06T07:06:06Z",
    "title_canon_sha256": "d3a38e528bec4bc07e149e2709da21f317cecb87c1745969e0b5eaccaa7c2178"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.02195",
    "kind": "arxiv",
    "version": 1
  }
}