Pith Number

pith:BUPVNOVL

pith:2014:BUPVNOVLAG3TXPQZUVARNGAU5F

not attested not anchored not stored refs pending

An exploration of the effectiveness of artificial mini-magnetospheres as a potential Solar Storm shelter for long term human space missions

Barry Kellett, Cheryl Collingwood, E. Paulo Alves, Ian A. Crawford, John Bradford, Luis Silva, Robert Bingham, Robin Stafford-Allen, Ruth Bamford, Tom N. Todd

arxiv:1406.1159 v2 · 2014-06-04 · astro-ph.EP · physics.plasm-ph · physics.space-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BUPVNOVLAG3TXPQZUVARNGAU5F}

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	2026-05-18T01:43:02.125060Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d1f56baab01b73bbe19a541169814e94faf4cfa22dbefcda99fe8765127ddc9

Aliases

arxiv: 1406.1159 · arxiv_version: 1406.1159v2 · doi: 10.48550/arxiv.1406.1159 · pith_short_12: BUPVNOVLAG3T · pith_short_16: BUPVNOVLAG3TXPQZ · pith_short_8: BUPVNOVL

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/BUPVNOVLAG3TXPQZUVARNGAU5F \
  | 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: 0d1f56baab01b73bbe19a541169814e94faf4cfa22dbefcda99fe8765127ddc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "468c704851db3020077caa103ec91ffb57f20227401d4c3da8f601cd90856fbb",
    "cross_cats_sorted": [
      "physics.plasm-ph",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-06-04T19:34:39Z",
    "title_canon_sha256": "e17f7e68e176153aee420793d4d26d41c242a033acadb7747243766808249cd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.1159",
    "kind": "arxiv",
    "version": 2
  }
}