Pith Number

pith:C2A4MHUV

pith:2015:C2A4MHUVFEYFJGT6BTKLYCTJ4U

not attested not anchored not stored refs pending

Estimates of black-hole natal kick velocities from observations of low-mass X-ray binaries

Ilya Mandel

arxiv:1510.03871 v1 · 2015-10-13 · astro-ph.HE · astro-ph.GA · 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{C2A4MHUVFEYFJGT6BTKLYCTJ4U}

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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

2 papers in Pith

Unveiling the properties of galaxy cores excavated by supermassive black hole binaries with SHARP

Constraints on Binarity for the Extreme Oe Variable Star AzV 493

Receipt and verification

First computed	2026-05-18T01:23:55.039554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1681c61e952930549a7e0cd4bc0a69e50dcdb82eb9228b373d71bc1feb3e0108

Aliases

arxiv: 1510.03871 · arxiv_version: 1510.03871v1 · doi: 10.48550/arxiv.1510.03871 · pith_short_12: C2A4MHUVFEYF · pith_short_16: C2A4MHUVFEYFJGT6 · pith_short_8: C2A4MHUV

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/C2A4MHUVFEYFJGT6BTKLYCTJ4U \
  | 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: 1681c61e952930549a7e0cd4bc0a69e50dcdb82eb9228b373d71bc1feb3e0108

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc3d969c2817986b42d12a276b9ba569526161102fcaa9dc4d6718e7db115f97",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-10-13T20:15:53Z",
    "title_canon_sha256": "42e5c6311d647f3c4823f7330c38a11d31c588f2e5187daccec67f621915852d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.03871",
    "kind": "arxiv",
    "version": 1
  }
}