Pith Number

pith:YPBCD4DO

pith:2020:YPBCD4DO2NNEYBQEF7BAH3ZFBF

not attested not anchored not stored refs pending

Kilonova Emission From Black Hole-Neutron Star Mergers. II. Luminosity Function and Implications for Target-of-opportunity Observations of Gravitational-wave Triggers and Blind Searches

Bing Zhang, He Gao, Jin-Ping Zhu, Liang-Duan Liu, Shichao Wu, Xing-Han Zhang, Yan Huang, Yuan-Pei Yang, Yun-Wei Yu, Zhoujian Cao, Zhuo Li

arxiv:2011.02717 v3 · 2020-11-05 · astro-ph.HE · astro-ph.SR · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YPBCD4DO2NNEYBQEF7BAH3ZFBF}

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	2026-07-05T03:04:59.799399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3c221f06ed35a4c06042fc203ef250942d86eea32a83cae026799a1388c7a7c

Aliases

arxiv: 2011.02717 · arxiv_version: 2011.02717v3 · doi: 10.48550/arxiv.2011.02717 · pith_short_12: YPBCD4DO2NNE · pith_short_16: YPBCD4DO2NNEYBQE · pith_short_8: YPBCD4DO

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/YPBCD4DO2NNEYBQEF7BAH3ZFBF \
  | 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: c3c221f06ed35a4c06042fc203ef250942d86eea32a83cae026799a1388c7a7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75787fc137b524c2eab9f4ae5b669bf4513ea8115435ff9a85b9665d98deb5d8",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-11-05T09:16:01Z",
    "title_canon_sha256": "796899dfa5402e9b0ce4fbad57cacee65d5992ca41346f16a202bae57ac98938"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.02717",
    "kind": "arxiv",
    "version": 3
  }
}