Pith Number

pith:CMNHDHXS

pith:2019:CMNHDHXSE6PJJU5CO7YTYMRDLE

not attested not anchored not stored refs pending

Evidence for reduced magnetic braking in polars from binary population models

Anna F. Pala, Boris T. G\"ansicke, Claudia V. Rodrigues, Diogo Belloni, Matthias R. Schreiber, M\'onica Zorotovic

arxiv:1910.06333 v2 · 2019-10-14 · astro-ph.SR · astro-ph.EP · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CMNHDHXSE6PJJU5CO7YTYMRDLE}

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	2026-07-05T00:28:13.868155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

131a719ef2279e94d3a277f13c3223590249dde6739cc22ae8c4bf134afcb47b

Aliases

arxiv: 1910.06333 · arxiv_version: 1910.06333v2 · doi: 10.48550/arxiv.1910.06333 · pith_short_12: CMNHDHXSE6PJ · pith_short_16: CMNHDHXSE6PJJU5C · pith_short_8: CMNHDHXS

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/CMNHDHXSE6PJJU5CO7YTYMRDLE \
  | 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: 131a719ef2279e94d3a277f13c3223590249dde6739cc22ae8c4bf134afcb47b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bea7caea9b68d53218979831a942dc3b8015ed0b61328b2234ff760f5efc31e0",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-10-14T18:00:02Z",
    "title_canon_sha256": "c3d7f7178c368393b25e618f8a022484234edcc5a07ab216376d88e9c5a4f054"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.06333",
    "kind": "arxiv",
    "version": 2
  }
}