Pith Number

pith:DXWB7NSQ

pith:2018:DXWB7NSQEZVBZGM4DVM4GX23K6

not attested not anchored not stored refs pending

Hadronic origin of prompt high-energy emission of gamma-ray bursts revisited: in the case of a limited maximum proton energy

Kai Wang, Katsuaki Asano, Ruo-Yu Liu, Zi-Gao Dai

arxiv:1803.04112 v1 · 2018-03-12 · 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{DXWB7NSQEZVBZGM4DVM4GX23K6}

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	2026-05-18T00:17:38.304646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1dec1fb650266a1c999c1d59c35f5b57b87410f582936855dc3fa51122fde3f2

Aliases

arxiv: 1803.04112 · arxiv_version: 1803.04112v1 · doi: 10.48550/arxiv.1803.04112 · pith_short_12: DXWB7NSQEZVB · pith_short_16: DXWB7NSQEZVBZGM4 · pith_short_8: DXWB7NSQ

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/DXWB7NSQEZVBZGM4DVM4GX23K6 \
  | 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: 1dec1fb650266a1c999c1d59c35f5b57b87410f582936855dc3fa51122fde3f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd3e794b0822874cd868dc3d951dcf72fd4a117109eb4d1ac4404deb955ad449",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-03-12T04:51:25Z",
    "title_canon_sha256": "8bb1891d0b2e4db5c5d17d2046786acadef1c9e381e6d2ba9c37e8a5b6dbe0eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04112",
    "kind": "arxiv",
    "version": 1
  }
}