Pith Number

pith:PBBDL3N6

pith:2013:PBBDL3N6RSCRWFXHB2JVZGOUUB

not attested not anchored not stored refs pending

Exploring the origin of magnetic fields in massive stars: II. New magnetic field measurements in cluster and field stars

A.F. Kholtygin, I. Ilyin, J.F. Gonzalez, L.M. Oskinova, M. Briquet, M. Schoeller, N. Langer, N.V. Kharchenko, S. Hubrig, the MAGORI collaboration

arxiv:1301.4376 v1 · 2013-01-18 · 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{PBBDL3N6RSCRWFXHB2JVZGOUUB}

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	2026-05-18T01:52:05.860895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

784235edbe8c851b16e70e935c99d4a052ae2493460dca3a5f0485f012b4804b

Aliases

arxiv: 1301.4376 · arxiv_version: 1301.4376v1 · doi: 10.48550/arxiv.1301.4376 · pith_short_12: PBBDL3N6RSCR · pith_short_16: PBBDL3N6RSCRWFXH · pith_short_8: PBBDL3N6

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/PBBDL3N6RSCRWFXHB2JVZGOUUB \
  | 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: 784235edbe8c851b16e70e935c99d4a052ae2493460dca3a5f0485f012b4804b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "238730167dc1154f01543444e1943759c1ad20a516fd479cf32a147eaeba4800",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-01-18T13:24:57Z",
    "title_canon_sha256": "2529e3fb6bd7ebacf81145c8b12b9d5fbe9ba671e8241f22dd00f0b348a8514e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.4376",
    "kind": "arxiv",
    "version": 1
  }
}