Pith Number

pith:MNUYVX52

pith:2018:MNUYVX526FOGUS27POX4UKWAIR

not attested not anchored not stored refs pending

Detection of magnetic fields in He-rich early B-type stars using HARPSpol

I. Ilyin, M.-F. Nieva, M. Sch\"oller, N. Castro, N. Przybilla, S. Hubrig, S.P. J\"arvinen

arxiv:1808.04081 v1 · 2018-08-13 · 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{MNUYVX526FOGUS27POX4UKWAIR}

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	2026-05-18T00:03:45.640006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63698adfbaf15c6a4b5f7bafca2ac04453b0f88ae59a754d9027db34d7ea4ca8

Aliases

arxiv: 1808.04081 · arxiv_version: 1808.04081v1 · doi: 10.48550/arxiv.1808.04081 · pith_short_12: MNUYVX526FOG · pith_short_16: MNUYVX526FOGUS27 · pith_short_8: MNUYVX52

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/MNUYVX526FOGUS27POX4UKWAIR \
  | 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: 63698adfbaf15c6a4b5f7bafca2ac04453b0f88ae59a754d9027db34d7ea4ca8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc197e2c36f0b7ce35d9dc0dc2b4892851d6387ae47c4e1ec59729a10e31ebdd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-08-13T07:09:34Z",
    "title_canon_sha256": "793ba721a827902668c8a8f74c44b7018cad1bdf0ec1ab768d8e81b50ebdbf23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.04081",
    "kind": "arxiv",
    "version": 1
  }
}