Pith Number

pith:GWNUOA6E

pith:2013:GWNUOA6EVLEAFLQF6TWMZR6YLZ

not attested not anchored not stored refs pending

An Observational Evaluation of Magnetic Confinement in the Winds of BA Supergiants

C. Neiner, D. Hanes, G. A. Wade, J. Grunhut, M. Shultz, the MiMeS Collaboration, V. Petit

arxiv:1311.5116 v1 · 2013-11-20 · astro-ph.SR

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

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	2026-05-18T03:04:15.144059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

359b4703c4aac802ae05f4ecccc7d85e5ab5b26f5f0e9e48ad8af2f71a129be1

Aliases

arxiv: 1311.5116 · arxiv_version: 1311.5116v1 · doi: 10.48550/arxiv.1311.5116 · pith_short_12: GWNUOA6EVLEA · pith_short_16: GWNUOA6EVLEAFLQF · pith_short_8: GWNUOA6E

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/GWNUOA6EVLEAFLQF6TWMZR6YLZ \
  | 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: 359b4703c4aac802ae05f4ecccc7d85e5ab5b26f5f0e9e48ad8af2f71a129be1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cad35712ca2fda776584dbb0b570df3e879daa7aec9f27a30923750b14fb7101",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-11-20T16:03:51Z",
    "title_canon_sha256": "a571a3a72e942d90e321292c427614aa146d67b6e4a5806a641abcba5ca59b6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.5116",
    "kind": "arxiv",
    "version": 1
  }
}