Pith Number

pith:5BCP5GMJ

pith:2021:5BCP5GMJA663DZGVZJG3VA4PWK

not attested not anchored not stored refs pending

Detecting the Zeeman effect in Massive Star Magnetospheres in the UV

A. ud-Doula, C. Erba, G. A. Wade, K. Gayley, R. Ignace, V. Petit

arxiv:2107.09007 v1 · 2021-07-19 · 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{5BCP5GMJA663DZGVZJG3VA4PWK}

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.

Cited by

1 paper in Pith

Pollux UV & FUV polarimeters: first lab results

Receipt and verification

First computed	2026-07-05T02:58:55.029880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e844fe998907bdb1e4d5ca4dba838fb2ae6a2f459060434fe73f308184d6588c

Aliases

arxiv: 2107.09007 · arxiv_version: 2107.09007v1 · doi: 10.48550/arxiv.2107.09007 · pith_short_12: 5BCP5GMJA663 · pith_short_16: 5BCP5GMJA663DZGV · pith_short_8: 5BCP5GMJ

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/5BCP5GMJA663DZGVZJG3VA4PWK \
  | 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: e844fe998907bdb1e4d5ca4dba838fb2ae6a2f459060434fe73f308184d6588c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "573103f66e74a8765dab49bb219e034fac1ef5a84ffc35783c57db69bdb479f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-07-19T16:34:31Z",
    "title_canon_sha256": "a00738a0498f1e9c5e726b7e771cd53dabb800f379516a3571c1958ebb5e9cd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.09007",
    "kind": "arxiv",
    "version": 1
  }
}