Pith Number

pith:SHM44IGP

pith:2013:SHM44IGP5PLXHDKH2Q75KMX7SN

not attested not anchored not stored refs pending

On the Rotation of the Magnetic Field Across the Heliopause

James F. Drake, Merav Opher

arxiv:1310.0808 v1 · 2013-10-02 · 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{SHM44IGP5PLXHDKH2Q75KMX7SN}

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	2026-05-18T01:47:16.231976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91d9ce20cfebd7738d47d43fd532ff936985a4825571147b8a955140a4cb908e

Aliases

arxiv: 1310.0808 · arxiv_version: 1310.0808v1 · doi: 10.48550/arxiv.1310.0808 · pith_short_12: SHM44IGP5PLX · pith_short_16: SHM44IGP5PLXHDKH · pith_short_8: SHM44IGP

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/SHM44IGP5PLXHDKH2Q75KMX7SN \
  | 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: 91d9ce20cfebd7738d47d43fd532ff936985a4825571147b8a955140a4cb908e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a46479a3feeb5110af5e42bc945fb06bb9d69df5e16399343088286c23609f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-10-02T19:58:21Z",
    "title_canon_sha256": "36e123eb8549f3a6317eab42c96c3328391dbb7f75d141efa8026e79ee7bd7b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.0808",
    "kind": "arxiv",
    "version": 1
  }
}