Pith Number

pith:DJZ6VI2G

pith:2016:DJZ6VI2G5WCMNDEF2E6I5XBH5H

not attested not anchored not stored refs pending

B fields in OB stars (BOB): Concluding the FORS2 observing campaign

A. de Koter, A.F. Kholtygin, A. Herrero, H. Sana, I. Ilyin, L. Fossati, L.M. Oskinova, M. Briquet, M.F. Nieva, M. Schoeller, N. Castro, N. Langer, N. Przybilla, R.H. Barba, S. Hubrig, S. Jarvinen, T.A. Carroll, the BOB collaboration, T. Morel

arxiv:1611.04502 v1 · 2016-11-14 · 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{DJZ6VI2G5WCMNDEF2E6I5XBH5H}

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	2026-05-18T00:49:13.866818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a73eaa346ed84c68c85d13c8edc27e9e6a5bcddc716e35bfe7a6146d430174f

Aliases

arxiv: 1611.04502 · arxiv_version: 1611.04502v1 · doi: 10.48550/arxiv.1611.04502 · pith_short_12: DJZ6VI2G5WCM · pith_short_16: DJZ6VI2G5WCMNDEF · pith_short_8: DJZ6VI2G

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/DJZ6VI2G5WCMNDEF2E6I5XBH5H \
  | 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: 1a73eaa346ed84c68c85d13c8edc27e9e6a5bcddc716e35bfe7a6146d430174f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ede5b89afab9dea949fd6876e865e919ab01bcae786fca554f011e6884958c31",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-11-14T18:01:52Z",
    "title_canon_sha256": "4117b055445d604bf8f57f23548389deb1108dfbf0cabf5db7fc819fce3416e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.04502",
    "kind": "arxiv",
    "version": 1
  }
}