Pith Number

pith:5SOJKCRS

pith:2018:5SOJKCRS4Q4PTALOBHSHKTHSAL

not attested not anchored not stored refs pending

Gamma-Ray Emission from Molecular Clouds Generated by Penetrating Cosmic Rays

A.V. Ivlev, A.W. Strong, D. Malyshev, D.O. Chernyshov, K.S. Cheng, V.A. Dogiel

arxiv:1810.05821 v1 · 2018-10-13 · 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{5SOJKCRS4Q4PTALOBHSHKTHSAL}

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	2026-05-17T23:59:14.030123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec9c950a32e438f9816e09e4754cf202fdf2ae90c1a9291df88ba1674a64e417

Aliases

arxiv: 1810.05821 · arxiv_version: 1810.05821v1 · doi: 10.48550/arxiv.1810.05821 · pith_short_12: 5SOJKCRS4Q4P · pith_short_16: 5SOJKCRS4Q4PTALO · pith_short_8: 5SOJKCRS

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/5SOJKCRS4Q4PTALOBHSHKTHSAL \
  | 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: ec9c950a32e438f9816e09e4754cf202fdf2ae90c1a9291df88ba1674a64e417

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b8a200f8ab2d9e78f495512e950b0c6e6af3b3c104b8b0ae3b68535dcbc47d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-10-13T08:40:54Z",
    "title_canon_sha256": "21950dd2ccc7c81c60b016a6978e177e1fa06a80e50875ef7eda70905c684878"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.05821",
    "kind": "arxiv",
    "version": 1
  }
}