Pith Number

pith:YNADSSDN

pith:2018:YNADSSDNB7SG3XUQST3KAK7DJL

not attested not anchored not stored refs pending

High-energy and very-high-energy emission from stellar-mass black holes moving in gaseous clouds

Albert K. H Kong, Dawoon Kim, Hsinhao Huang, Hung-Yi Pu, Kouichi Hirotani, Sabrina Outmani, Satoki Matsushita, Yoogeun Song

arxiv:1809.09397 v1 · 2018-09-25 · 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{YNADSSDNB7SG3XUQST3KAK7DJL}

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	2026-05-18T00:00:49.708114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c34039486d0fe46dde9094f6a02be34aeb24b22fb38a08f799e46046ec4e0315

Aliases

arxiv: 1809.09397 · arxiv_version: 1809.09397v1 · doi: 10.48550/arxiv.1809.09397 · pith_short_12: YNADSSDNB7SG · pith_short_16: YNADSSDNB7SG3XUQ · pith_short_8: YNADSSDN

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/YNADSSDNB7SG3XUQST3KAK7DJL \
  | 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: c34039486d0fe46dde9094f6a02be34aeb24b22fb38a08f799e46046ec4e0315

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff6aa7683fb3df3450d58ad778c560e51e923f12e58d9b1cbde04aa5e726de9c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-09-25T10:22:14Z",
    "title_canon_sha256": "6e5c6a54282d92a477303365d5ee723383499358f4499837b969ba3393984263"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.09397",
    "kind": "arxiv",
    "version": 1
  }
}