Pith Number

pith:T5ZI73O3

pith:2026:T5ZI73O3ASC364NJCVW5EBROZ7

not attested not anchored not stored refs pending

The magnetic field of the Milky Way: an observational perspective

Marijke Haverkorn

arxiv:2606.02149 v1 · 2026-06-01 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T5ZI73O3ASC364NJCVW5EBROZ7}

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	2026-06-02T02:05:07.854286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f728feddb0485bf71a9156dd2062ecfca78d7d75e593601ee454351c096e752

Aliases

arxiv: 2606.02149 · arxiv_version: 2606.02149v1 · doi: 10.48550/arxiv.2606.02149 · pith_short_12: T5ZI73O3ASC3 · pith_short_16: T5ZI73O3ASC364NJ · pith_short_8: T5ZI73O3

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/T5ZI73O3ASC364NJCVW5EBROZ7 \
  | 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: 9f728feddb0485bf71a9156dd2062ecfca78d7d75e593601ee454351c096e752

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66cf0299d846dfff041c4165795d591820d9075505cdbef5fa09e64e7f803033",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-06-01T12:16:31Z",
    "title_canon_sha256": "bb4515bdad29d25b45141ecb63a9a688e679e4fd37fd1ed946b45f519cc2aa0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.02149",
    "kind": "arxiv",
    "version": 1
  }
}