Pith Number

pith:N4XJQENS

pith:2020:N4XJQENSCJFHBSX2SVEAM6CWRZ

not attested not anchored not stored refs pending

Origin and binary evolution of millisecond pulsars

Francesca D'Antona, Marco Tailo

arxiv:2011.11385 v1 · 2020-11-20 · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N4XJQENSCJFHBSX2SVEAM6CWRZ}

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

Challenges in Forming Millisecond Pulsar-Black Holes from Isolated Binaries

Receipt and verification

First computed	2026-07-05T01:53:42.104330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f2e9811b2124a70cafa95480678568e6ab1ee8a45e8f30017308bd4cedf10ec

Aliases

arxiv: 2011.11385 · arxiv_version: 2011.11385v1 · doi: 10.48550/arxiv.2011.11385 · pith_short_12: N4XJQENSCJFH · pith_short_16: N4XJQENSCJFHBSX2 · pith_short_8: N4XJQENS

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/N4XJQENSCJFHBSX2SVEAM6CWRZ \
  | 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: 6f2e9811b2124a70cafa95480678568e6ab1ee8a45e8f30017308bd4cedf10ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99e9229562954f8e847bdf7c183af95db01d1be6040525808646cfd49e811c5d",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-11-20T08:50:58Z",
    "title_canon_sha256": "055a3ab358f109e70729a40f4e6e5efa2ec6e86db0b0c7e6a44e05c54e2b6c0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.11385",
    "kind": "arxiv",
    "version": 1
  }
}