Pith Number

pith:SIKHJNU4

pith:2018:SIKHJNU4B5PO7NJ5VUNYUAB3ZG

not attested not anchored not stored refs pending

Cosmic ray transport and radiative processes in nuclei of starburst galaxies

Enrico Peretti, Felix Aharonian, Giovanni Morlino, Pasquale Blasi

arxiv:1812.01996 v2 · 2018-12-05 · 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{SIKHJNU4B5PO7NJ5VUNYUAB3ZG}

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	2026-05-17T23:46:53.141464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

921474b69c0f5eefb53dad1b8a003bc9aedb9e99d97eb526c0d592d237787f5e

Aliases

arxiv: 1812.01996 · arxiv_version: 1812.01996v2 · doi: 10.48550/arxiv.1812.01996 · pith_short_12: SIKHJNU4B5PO · pith_short_16: SIKHJNU4B5PO7NJ5 · pith_short_8: SIKHJNU4

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/SIKHJNU4B5PO7NJ5VUNYUAB3ZG \
  | 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: 921474b69c0f5eefb53dad1b8a003bc9aedb9e99d97eb526c0d592d237787f5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22bcc040e9040b24044cab969d87f47113881d7250baef8fdc048f8a34bd56f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-12-05T13:41:50Z",
    "title_canon_sha256": "dcdb6c26caf80e46ccb86a46e9ce3922d1c85c1708b9bb077f0390ec4ef685f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.01996",
    "kind": "arxiv",
    "version": 2
  }
}