Pith Number

pith:IYIPPPYQ

pith:2019:IYIPPPYQVCJ3PK3VMB5DPI527P

not attested not anchored not stored refs pending

Probing the Bardeen-Petterson effect in tidal disruption events with spectral line reverberation mapping

Michal Dov\v{c}iak, Vladim\'ir Karas, Wenda Zhang, Wenfei Yu

arxiv:1908.09093 v1 · 2019-08-24 · 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{IYIPPPYQVCJ3PK3VMB5DPI527P}

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	2026-07-05T00:17:12.105738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4610f7bf10a893b7ab75607a37a3bafbcf0dbff4c11f9f3012d8670570805ec3

Aliases

arxiv: 1908.09093 · arxiv_version: 1908.09093v1 · doi: 10.48550/arxiv.1908.09093 · pith_short_12: IYIPPPYQVCJ3 · pith_short_16: IYIPPPYQVCJ3PK3V · pith_short_8: IYIPPPYQ

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/IYIPPPYQVCJ3PK3VMB5DPI527P \
  | 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: 4610f7bf10a893b7ab75607a37a3bafbcf0dbff4c11f9f3012d8670570805ec3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e38c28f3661319308e8fb628deb3d2683bef44f5ae48a5a6f4e821a07260b75",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-08-24T05:16:22Z",
    "title_canon_sha256": "4264b40dd836ad2704854db53141c282f51d8c9a4f6a5abc06dca3f77ec9f25d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09093",
    "kind": "arxiv",
    "version": 1
  }
}