Pith Number

pith:2KU6ZJ4N

pith:2018:2KU6ZJ4NSZ5BCR35QTDQX6FXYW

not attested not anchored not stored refs pending

Gyrosynchrotron emission generated by nonthermal electrons with energy spectra of a broken power law

Hao Ning, Jeongwoo Lee, Xiangliang Kong, Yao Chen, Zhao Wu

arxiv:1811.10853 v1 · 2018-11-27 · astro-ph.SR · 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{2KU6ZJ4NSZ5BCR35QTDQX6FXYW}

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	2026-05-17T23:55:19.041514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2a9eca78d967a11477d84c70bf8b7c5a8b51a1c26e2632b38660e388b2d93ce

Aliases

arxiv: 1811.10853 · arxiv_version: 1811.10853v1 · doi: 10.48550/arxiv.1811.10853 · pith_short_12: 2KU6ZJ4NSZ5B · pith_short_16: 2KU6ZJ4NSZ5BCR35 · pith_short_8: 2KU6ZJ4N

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/2KU6ZJ4NSZ5BCR35QTDQX6FXYW \
  | 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: d2a9eca78d967a11477d84c70bf8b7c5a8b51a1c26e2632b38660e388b2d93ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90951f96cd316f8da6258e77da89a85b517428875daa8902540970c76f8d4c66",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-11-27T07:47:31Z",
    "title_canon_sha256": "6ff84ab9f2b8ae660f15a78b101d8c3cfe5333dbbef03cf92e0b7e1e8131070a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.10853",
    "kind": "arxiv",
    "version": 1
  }
}