Pith Number

pith:PBYRF66R

pith:2015:PBYRF66RQVSI3FZPVCRBY2L5DZ

not attested not anchored not stored refs pending

The FORS1 catalogue of stellar magnetic field measurements

C. Izzo, J.D. Landstreet, L. Fossati, S. Bagnulo

arxiv:1508.03839 v1 · 2015-08-16 · 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{PBYRF66RQVSI3FZPVCRBY2L5DZ}

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	2026-05-18T01:28:03.589257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

787112fbd185648d972fa8a21c697d1e6b0db7249bb00caa75b2ff5b021f2be5

Aliases

arxiv: 1508.03839 · arxiv_version: 1508.03839v1 · doi: 10.48550/arxiv.1508.03839 · pith_short_12: PBYRF66RQVSI · pith_short_16: PBYRF66RQVSI3FZP · pith_short_8: PBYRF66R

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/PBYRF66RQVSI3FZPVCRBY2L5DZ \
  | 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: 787112fbd185648d972fa8a21c697d1e6b0db7249bb00caa75b2ff5b021f2be5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b11c04551747e2e54f7bd28f6bec61675d57cd5565458953c0d71cca3eb4298",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-08-16T15:47:29Z",
    "title_canon_sha256": "672e3959f919031847fe4bb9693077a68638e42f6f1fc3d22a349d25f41093df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.03839",
    "kind": "arxiv",
    "version": 1
  }
}