Pith Number

pith:QG5CQTJW

pith:2018:QG5CQTJWDLXZXKKJIERCOLTVS2

not attested not anchored not stored refs pending

Constraining the ejecta for the nonthermal emission from GW170817

Yan Huang, Zhuo Li

arxiv:1804.00365 v3 · 2018-04-02 · 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{QG5CQTJWDLXZXKKJIERCOLTVS2}

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	2026-05-18T00:08:42.705917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81ba284d361aef9ba9494122272e7596bbf36ec801a6fa5249feb7fcf6a121ba

Aliases

arxiv: 1804.00365 · arxiv_version: 1804.00365v3 · doi: 10.48550/arxiv.1804.00365 · pith_short_12: QG5CQTJWDLXZ · pith_short_16: QG5CQTJWDLXZXKKJ · pith_short_8: QG5CQTJW

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/QG5CQTJWDLXZXKKJIERCOLTVS2 \
  | 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: 81ba284d361aef9ba9494122272e7596bbf36ec801a6fa5249feb7fcf6a121ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f293bb61f7877fb740da0145224d70719b144eb9fe4d050971efcb62919e24d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-04-02T01:12:29Z",
    "title_canon_sha256": "19953ec50da3330091fbb015d22eff7d5310328e32406a40dea959932967e7ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.00365",
    "kind": "arxiv",
    "version": 3
  }
}