Pith Number

pith:YVABSQCC

pith:2018:YVABSQCC4XCI7KRF5KTHZVSIMZ

not attested not anchored not stored refs pending

Clumpy jets from black hole-massive star binaries as engines of Fast Radio Bursts

K. S. Cheng, Rui Luo, Shu-Xu Yi

arxiv:1811.11146 v1 · 2018-11-27 · 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{YVABSQCC4XCI7KRF5KTHZVSIMZ}

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	2026-05-17T23:58:36.130876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c540194042e5c48faa25eaa67cd648664901ab8c50a5cf8be18c16490542ec16

Aliases

arxiv: 1811.11146 · arxiv_version: 1811.11146v1 · doi: 10.48550/arxiv.1811.11146 · pith_short_12: YVABSQCC4XCI · pith_short_16: YVABSQCC4XCI7KRF · pith_short_8: YVABSQCC

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/YVABSQCC4XCI7KRF5KTHZVSIMZ \
  | 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: c540194042e5c48faa25eaa67cd648664901ab8c50a5cf8be18c16490542ec16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32aa9510b184564ad0b9b5ff44b63579660d000e3cc8d819acf16ecb39faea8a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-11-27T18:17:05Z",
    "title_canon_sha256": "caa5a7e9c9e9e2e870c1bc6a30716deee18fa760b71ece9457e648ec788dfcc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.11146",
    "kind": "arxiv",
    "version": 1
  }
}