Pith Number

pith:JRHR6ZHS

pith:2019:JRHR6ZHSDGEJGGFRCJOG654ZU6

not attested not anchored not stored refs pending

Could an X-ray Flare after GRB 170817A Originate from a Post-merger Slim Accretion Disc?

Wei-Min Gu, Yi-Qing Lin, Zi-Gao Dai

arxiv:1903.07878 v1 · 2019-03-19 · 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{JRHR6ZHSDGEJGGFRCJOG654ZU6}

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	2026-05-17T23:49:01.506446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c4f1f64f219889318b1125c6f7799a78ca15ea7d2765b6cf1d6fa99f2eecdbe

Aliases

arxiv: 1903.07878 · arxiv_version: 1903.07878v1 · doi: 10.48550/arxiv.1903.07878 · pith_short_12: JRHR6ZHSDGEJ · pith_short_16: JRHR6ZHSDGEJGGFR · pith_short_8: JRHR6ZHS

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/JRHR6ZHSDGEJGGFRCJOG654ZU6 \
  | 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: 4c4f1f64f219889318b1125c6f7799a78ca15ea7d2765b6cf1d6fa99f2eecdbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fcb168845190af5be779305a2256ebab4270acfe496f82446fa4bc81f04b7a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-03-19T08:32:58Z",
    "title_canon_sha256": "f4f6b7714e6eccb230c9f3e4646e9e602c17c945c7c51a71d561f765f30a69be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.07878",
    "kind": "arxiv",
    "version": 1
  }
}