Pith Number

pith:UT75DKQT

pith:2018:UT75DKQTNI34L6YVHYP4AZEXJQ

not attested not anchored not stored refs pending

NU Ori: a hierarchical triple system with a strongly magnetic B-type star

BinaMIcS Collaborations, C.-C. Lin, E. Alecian, F. Gao, G. A. Wade, J.-B. Le Bouquin, M. Karl, M. Shultz, O. Kochukhov, O. Pfuhl, P. Garcia, R. Grellmann, S. Lacour, the MiMeS, Th. Rivinius, V. Petit

arxiv:1810.13388 v1 · 2018-10-31 · 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{UT75DKQTNI34L6YVHYP4AZEXJQ}

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	2026-05-18T00:00:47.041560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4ffd1aa136a37c5fb153e1fc064974c09ee65d3bd38c5808651abb2686c08b3

Aliases

arxiv: 1810.13388 · arxiv_version: 1810.13388v1 · doi: 10.48550/arxiv.1810.13388 · pith_short_12: UT75DKQTNI34 · pith_short_16: UT75DKQTNI34L6YV · pith_short_8: UT75DKQT

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/UT75DKQTNI34L6YVHYP4AZEXJQ \
  | 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: a4ffd1aa136a37c5fb153e1fc064974c09ee65d3bd38c5808651abb2686c08b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0b3c2efac91f84dbdbbce058164740b5333e31aaaf29a2f836f3dac2d9e2254",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-10-31T16:35:21Z",
    "title_canon_sha256": "9cbe7ac6de8f24c0fee7a52efca4ee51cacd61d7b90cabce150334ba20df2b3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.13388",
    "kind": "arxiv",
    "version": 1
  }
}