Pith Number

pith:IASIJAJQ

pith:2019:IASIJAJQXB52MTG6THDYABXECL

not attested not anchored not stored refs pending

How mergers magnetise massive stars

Fabian R.N. Schneider, Friedrich K. R\"opke, Philipp Podsiadlowski, R\"udiger Pakmor, Sebastian T. Ohlmann, Steven A. Balbus, Volker Springel

arxiv:1910.14058 v1 · 2019-10-30 · 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{IASIJAJQXB52MTG6THDYABXECL}

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	2026-07-05T00:16:07.099913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4024848130b87ba64cde99c78006e412eaa8618dca5fece800f0ec0c1cb4f557

Aliases

arxiv: 1910.14058 · arxiv_version: 1910.14058v1 · doi: 10.48550/arxiv.1910.14058 · pith_short_12: IASIJAJQXB52 · pith_short_16: IASIJAJQXB52MTG6 · pith_short_8: IASIJAJQ

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/IASIJAJQXB52MTG6THDYABXECL \
  | 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: 4024848130b87ba64cde99c78006e412eaa8618dca5fece800f0ec0c1cb4f557

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "050dd9094198d372db6cd0dc5846f3151d51450431a296b2dee06cba8d2d8c15",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-10-30T18:00:25Z",
    "title_canon_sha256": "3d08298553ce8cb30e6bb68cc08abaf1380aed856f7cc59abaf286c6a4717ea3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.14058",
    "kind": "arxiv",
    "version": 1
  }
}