Pith Number

pith:EHHLM6O7

pith:2024:EHHLM6O7KKBQYHFRDTL73WWSLS

not attested not anchored not stored refs pending

Mixed origins: strong natal kicks for some black holes and none for others

Kareem El-Badry, Pranav Nagarajan

arxiv:2411.16847 v2 · 2024-11-25 · astro-ph.GA · 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{EHHLM6O7KKBQYHFRDTL73WWSLS}

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

Baryonic mass budgets in the central regions of the Bullet Cluster and their consistency with strong lensing in MOND

Receipt and verification

First computed	2026-07-05T10:14:48.308068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21ceb679df52830c1cb11cd7fddad25cbd17aa52e7c349bf78118e281a918016

Aliases

arxiv: 2411.16847 · arxiv_version: 2411.16847v2 · doi: 10.48550/arxiv.2411.16847 · pith_short_12: EHHLM6O7KKBQ · pith_short_16: EHHLM6O7KKBQYHFR · pith_short_8: EHHLM6O7

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/EHHLM6O7KKBQYHFRDTL73WWSLS \
  | 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: 21ceb679df52830c1cb11cd7fddad25cbd17aa52e7c349bf78118e281a918016

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "042721352999d17a0d2568a56910bd6f3f9507e4ee435f7e589b85383899b989",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-11-25T19:00:02Z",
    "title_canon_sha256": "8e24c451a68fc7104b9b14b7e64f773827ecc0084040fed46d7b6b8da9b7f8b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.16847",
    "kind": "arxiv",
    "version": 2
  }
}