Pith Number

pith:7V54GHNA

pith:2013:7V54GHNAHJDRAY2URYKSQPEBKD

not attested not anchored not stored refs pending

Magnetic and Gravitational Disk-Star Interactions: An Interdependence of PMS Stellar Rotation Rates and Spin-Orbit Misalignments

Fred C. Adams, Konstantin Batygin

arxiv:1310.2179 v1 · 2013-10-08 · astro-ph.EP · 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{7V54GHNAHJDRAY2URYKSQPEBKD}

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	2026-05-18T01:47:13.644216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd7bc31da03a471063548e15283c8150eaac421e3e32e3672c867a6f8207325e

Aliases

arxiv: 1310.2179 · arxiv_version: 1310.2179v1 · doi: 10.48550/arxiv.1310.2179 · pith_short_12: 7V54GHNAHJDR · pith_short_16: 7V54GHNAHJDRAY2U · pith_short_8: 7V54GHNA

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/7V54GHNAHJDRAY2URYKSQPEBKD \
  | 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: fd7bc31da03a471063548e15283c8150eaac421e3e32e3672c867a6f8207325e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42ab9f9b21c1a372ccd3e887d1abc0b08ad7c93e746be8f0a3819ead62fbec6b",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-10-08T15:42:26Z",
    "title_canon_sha256": "ada058245d369ee9ac8645a893d1fb31969da2251fb6e98f90d00046b2a78e16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.2179",
    "kind": "arxiv",
    "version": 1
  }
}