Pith Number

pith:CB426SHK

pith:2015:CB426SHKX2TD6J7RM6UZCJLWDP

not attested not anchored not stored refs pending

Comptonization of cosmic microwave background by cold ultra-relativistic electron-positron pulsar wind and origin of ~100 GeV lines

Dmytro Iakubovskyi, Sergey Yushchenko

arxiv:1509.01992 v1 · 2015-09-07 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CB426SHKX2TD6J7RM6UZCJLWDP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:19:44.215967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1079af48eabea63f27f167a99125761bffbcc3c951c929ea2b657e6f0fb9eb71

Aliases

arxiv: 1509.01992 · arxiv_version: 1509.01992v1 · doi: 10.48550/arxiv.1509.01992 · pith_short_12: CB426SHKX2TD · pith_short_16: CB426SHKX2TD6J7R · pith_short_8: CB426SHK

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/CB426SHKX2TD6J7RM6UZCJLWDP \
  | 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: 1079af48eabea63f27f167a99125761bffbcc3c951c929ea2b657e6f0fb9eb71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6444ec2c128401f956f3c00e378c2b4c46734b11fce90eab0d988afaedc82bd6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-09-07T11:53:03Z",
    "title_canon_sha256": "a4663334e1e980ad1254cdf2e2facdf0d4c52d0138a2ca2d7b918fdede2ca9ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.01992",
    "kind": "arxiv",
    "version": 1
  }
}