Pith Number

pith:OCQ7WZTL

pith:2020:OCQ7WZTLZYL4MN4VYLW62JV7FP

not attested not anchored not stored refs pending

The impact of isomers on a kilonova associated with neutron star mergers

Masa-aki Hashimoto, Shin-ichiro Fujimoto

arxiv:2001.10668 v1 · 2020-01-29 · astro-ph.HE · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OCQ7WZTLZYL4MN4VYLW62JV7FP}

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.

Cited by

1 paper in Pith

Gamma-ray emission from decays of boosted nuclei in protomagnetar jets

Receipt and verification

First computed	2026-07-05T00:40:10.191240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70a1fb666bce17c63795c2eded26bf2beccb0646690c12ff07564939b04097ec

Aliases

arxiv: 2001.10668 · arxiv_version: 2001.10668v1 · doi: 10.48550/arxiv.2001.10668 · pith_short_12: OCQ7WZTLZYL4 · pith_short_16: OCQ7WZTLZYL4MN4V · pith_short_8: OCQ7WZTL

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/OCQ7WZTLZYL4MN4VYLW62JV7FP \
  | 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: 70a1fb666bce17c63795c2eded26bf2beccb0646690c12ff07564939b04097ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce38701bbb04fea1741f1aa95fdc6a81fa23dca9ee13aafac29a6233c2680efa",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-01-29T02:37:34Z",
    "title_canon_sha256": "5202e92fffe7b836a8c45cd93c88a5124c49faddd327ed49ecc3a10998f4e1ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.10668",
    "kind": "arxiv",
    "version": 1
  }
}