Pith Number

pith:DQRX5WGE

pith:2015:DQRX5WGEO6IQX4IZPB3B6C4DLH

not attested not anchored not stored refs pending

On obliquely magnetized and differentially rotating stars

Jeremy Goodman, Xing Wei

arxiv:1501.04211 v3 · 2015-01-17 · 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{DQRX5WGEO6IQX4IZPB3B6C4DLH}

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	2026-05-18T01:55:07.320378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c237ed8c477910bf11978761f0b8359e58ddde34c033f1fed70e9b9782079b4

Aliases

arxiv: 1501.04211 · arxiv_version: 1501.04211v3 · doi: 10.48550/arxiv.1501.04211 · pith_short_12: DQRX5WGEO6IQ · pith_short_16: DQRX5WGEO6IQX4IZ · pith_short_8: DQRX5WGE

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/DQRX5WGEO6IQX4IZPB3B6C4DLH \
  | 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: 1c237ed8c477910bf11978761f0b8359e58ddde34c033f1fed70e9b9782079b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f156f8838dd80a3d6f38f8438605e5a1e693eedb8b5311ae13601e78cc9257d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-01-17T16:46:30Z",
    "title_canon_sha256": "294d5ad884f66298f18e98aecf4f336eb7bccf16872016734391f5b7b7488cff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.04211",
    "kind": "arxiv",
    "version": 3
  }
}