Pith Number

pith:FUT7F5MD

pith:2018:FUT7F5MDUUW3XB4KEKVXG43QTJ

not attested not anchored not stored refs pending

Mapping of the structure of the galactic magnetic field with velocity gradients: Test using star light polarization

A. Lazarian, Diego F. Gonzalez-Casanova

arxiv:1805.10329 v2 · 2018-05-25 · 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{FUT7F5MDUUW3XB4KEKVXG43QTJ}

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	2026-05-17T23:43:33.305628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d27f2f583a52dbb878a22ab7373709a43896cfdd2354c163288af255acda0f4

Aliases

arxiv: 1805.10329 · arxiv_version: 1805.10329v2 · doi: 10.48550/arxiv.1805.10329 · pith_short_12: FUT7F5MDUUW3 · pith_short_16: FUT7F5MDUUW3XB4K · pith_short_8: FUT7F5MD

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/FUT7F5MDUUW3XB4KEKVXG43QTJ \
  | 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: 2d27f2f583a52dbb878a22ab7373709a43896cfdd2354c163288af255acda0f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa0ab894083357e996b343297ca6ef4166ec52484b17f62c3ac4c6ec7abae783",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-05-25T18:57:08Z",
    "title_canon_sha256": "f184843e90f33c004ba2430b10ae150831c51f5e551d376e94e47268a281232c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.10329",
    "kind": "arxiv",
    "version": 2
  }
}