Pith Number

pith:4M7OTFFX

pith:2015:4M7OTFFX5ILBZC6MFFJNDMOLJG

not attested not anchored not stored refs pending

Magnetic Field Generation in Stars

Andrew Melatos, Jonathan Zrake, Lilia Ferrario

arxiv:1504.08074 v1 · 2015-04-30 · 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{4M7OTFFX5ILBZC6MFFJNDMOLJG}

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	2026-05-18T01:40:48.737380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e33ee994b7ea161c8bcc2952d1b1cb499aa1c0871c1e9d3383224c755d7902e0

Aliases

arxiv: 1504.08074 · arxiv_version: 1504.08074v1 · doi: 10.48550/arxiv.1504.08074 · pith_short_12: 4M7OTFFX5ILB · pith_short_16: 4M7OTFFX5ILBZC6M · pith_short_8: 4M7OTFFX

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/4M7OTFFX5ILBZC6MFFJNDMOLJG \
  | 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: e33ee994b7ea161c8bcc2952d1b1cb499aa1c0871c1e9d3383224c755d7902e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf2604dacf9b3f1c089f36aa9440706ef90ae0c256a3858d24b1c65d01574c39",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-04-30T03:35:51Z",
    "title_canon_sha256": "7834c0450ad0d737d7eed9740973d97c24a024639e9941a70d692c1bd40f5094"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.08074",
    "kind": "arxiv",
    "version": 1
  }
}