Pith Number

pith:PJOYQ5BV

pith:2015:PJOYQ5BV5L66QPLDSXL2AAXC2S

not attested not anchored not stored refs pending

The role of the hadron initiated single electromagnetic subcascades in IACT observations

Dorota Sobczynska

arxiv:1506.07351 v1 · 2015-06-24 · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PJOYQ5BV5L66QPLDSXL2AAXC2S}

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	2026-05-18T01:39:54.281968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a5d887435eafde83d6395d7a002e2d4ad1c7c26919c857b597d153f18439823

Aliases

arxiv: 1506.07351 · arxiv_version: 1506.07351v1 · doi: 10.48550/arxiv.1506.07351 · pith_short_12: PJOYQ5BV5L66 · pith_short_16: PJOYQ5BV5L66QPLD · pith_short_8: PJOYQ5BV

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/PJOYQ5BV5L66QPLDSXL2AAXC2S \
  | 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: 7a5d887435eafde83d6395d7a002e2d4ad1c7c26919c857b597d153f18439823

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7420cbbdd983199f321279b0e9699b5664679738397979882834a4d7af09e77e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-06-24T12:52:06Z",
    "title_canon_sha256": "83c0db443e32182b1d1f2b6f3a88766cba3466f95df5105f376292cd643a236e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.07351",
    "kind": "arxiv",
    "version": 1
  }
}