Pith Number

pith:4DNEFGHM

pith:2018:4DNEFGHMBSBKUCFL5FCXZEBJCS

not attested not anchored not stored refs pending

Extragalactic photon--axion-like particle oscillations up to 1000 TeV

Giorgio Galanti, Marco Roncadelli

arxiv:1805.12055 v2 · 2018-05-30 · astro-ph.HE · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4DNEFGHMBSBKUCFL5FCXZEBJCS}

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

Carpet results on astrophysical gamma rays above 100 TeV

Receipt and verification

First computed	2026-05-17T23:40:04.471765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0da4298ec0c82aa08abe9457c90291497830e40d434085e7fd0dc678769148f

Aliases

arxiv: 1805.12055 · arxiv_version: 1805.12055v2 · doi: 10.48550/arxiv.1805.12055 · pith_short_12: 4DNEFGHMBSBK · pith_short_16: 4DNEFGHMBSBKUCFL · pith_short_8: 4DNEFGHM

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/4DNEFGHMBSBKUCFL5FCXZEBJCS \
  | 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: e0da4298ec0c82aa08abe9457c90291497830e40d434085e7fd0dc678769148f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "064a979ab6e15b39e7954030d9c6292d2d0e723bad916ac20983f750a850915e",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-05-30T16:17:06Z",
    "title_canon_sha256": "8e9d3584f4cfeeb4f74bbc9ad466fb7b4840fcb3c21d5fe24395ba0afa7c2226"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.12055",
    "kind": "arxiv",
    "version": 2
  }
}