Pith Number

pith:Z7QAAJS4

pith:2016:Z7QAAJS4IWVTDKPLQPCWARW3W4

not attested not anchored not stored refs pending

Embedded star clusters as sources of high-energy cosmic rays: Modelling and constraints

Alexandre Marcowith, Fabien Krayzel, Gilles Maurin, Giovanni Lamanna, Nukri Komin

arxiv:1605.04202 v2 · 2016-05-13 · 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{Z7QAAJS4IWVTDKPLQPCWARW3W4}

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

Diffuse gamma-ray emission in the vicinity of open cluster Berkeley 87

Receipt and verification

First computed	2026-05-18T01:12:03.526881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfe000265c45ab31a9eb83c56046dbb7054859851afac94bdd66f42343604f28

Aliases

arxiv: 1605.04202 · arxiv_version: 1605.04202v2 · doi: 10.48550/arxiv.1605.04202 · pith_short_12: Z7QAAJS4IWVT · pith_short_16: Z7QAAJS4IWVTDKPL · pith_short_8: Z7QAAJS4

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/Z7QAAJS4IWVTDKPLQPCWARW3W4 \
  | 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: cfe000265c45ab31a9eb83c56046dbb7054859851afac94bdd66f42343604f28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "185c74d9d85401f00e0db414a61b9e363aa88a74a1d711c9391db531a8b70830",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-05-13T14:55:04Z",
    "title_canon_sha256": "6eae8cbb87b1396f0ca4ea99d12def9e68a50257300447b76d819a690857056a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.04202",
    "kind": "arxiv",
    "version": 2
  }
}