Pith Number

pith:JT2GYUFK

pith:2018:JT2GYUFKLOIN27MD72PEHFOL4Q

not attested not anchored not stored refs pending

The magnetic field of evolved hot stars

A. Martin, C. Neiner, G. Wade, M. Oksala

arxiv:1811.05258 v1 · 2018-11-13 · 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{JT2GYUFKLOIN27MD72PEHFOL4Q}

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	2026-05-18T00:00:46.510425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cf46c50aa5b90dd7d83fe9e4395cbe4147c7da69e4443420b4890a6ea9d3e97

Aliases

arxiv: 1811.05258 · arxiv_version: 1811.05258v1 · doi: 10.48550/arxiv.1811.05258 · pith_short_12: JT2GYUFKLOIN · pith_short_16: JT2GYUFKLOIN27MD · pith_short_8: JT2GYUFK

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/JT2GYUFKLOIN27MD72PEHFOL4Q \
  | 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: 4cf46c50aa5b90dd7d83fe9e4395cbe4147c7da69e4443420b4890a6ea9d3e97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26eb36d0d867cd6d2ab9aa688bfa8e19f5e9fb402eea358efc2d5b345dcd99ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-11-13T12:40:57Z",
    "title_canon_sha256": "2f69ad930376887e7aabd6d0dde83ba5f4ad1822708cf28389961bef822ab1ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.05258",
    "kind": "arxiv",
    "version": 1
  }
}