Pith Number

pith:WU5FPBZK

pith:2015:WU5FPBZKRTWPIBNV4M6F3WZYUT

not attested not anchored not stored refs pending

Jet Luminosity of Gamma-ray Bursts: Blandford-Znajek Mechanism v.s. Neutrino Annihilation Process

Li Xue, Shu-Jin Hou, Tong Liu, Wei-Min Gu

arxiv:1504.04067 v1 · 2015-04-15 · 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{WU5FPBZKRTWPIBNV4M6F3WZYUT}

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	2026-05-18T02:03:32.657075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b53a57872a8cecf405b5e33c5ddb38a4faf0fb98fd78edc62b7e387f54324b8b

Aliases

arxiv: 1504.04067 · arxiv_version: 1504.04067v1 · doi: 10.48550/arxiv.1504.04067 · pith_short_12: WU5FPBZKRTWP · pith_short_16: WU5FPBZKRTWPIBNV · pith_short_8: WU5FPBZK

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/WU5FPBZKRTWPIBNV4M6F3WZYUT \
  | 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: b53a57872a8cecf405b5e33c5ddb38a4faf0fb98fd78edc62b7e387f54324b8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42806d4e8e814dbb1464874a11cb309272967b2ba220c65cc5b7057574313ea4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-04-15T23:41:46Z",
    "title_canon_sha256": "13853eb39f6ed873f01db242989f1d3196330efeeb78b521584a169c86c467be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.04067",
    "kind": "arxiv",
    "version": 1
  }
}