Pith Number

pith:3SFOHAJN

pith:2017:3SFOHAJNCKOUHM63TR73LTR6FB

not attested not anchored not stored refs pending

A method to measure the transverse magnetic field and orient the rotational axis of stars

Cesare Scalia, Corrado Trigilio, Francesco Leone, Manuele Gangi, Marina Giarrusso, Martin Stift, Matteo Munari, Salvatore Scuderi

arxiv:1704.03376 v3 · 2017-04-11 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3SFOHAJNCKOUHM63TR73LTR6FB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:31:41.321861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc8ae3812d129d43b3db9c7fb5ce3e2858abed6bb13ca5100f8030d8c6a3970b

Aliases

arxiv: 1704.03376 · arxiv_version: 1704.03376v3 · doi: 10.48550/arxiv.1704.03376 · pith_short_12: 3SFOHAJNCKOU · pith_short_16: 3SFOHAJNCKOUHM63 · pith_short_8: 3SFOHAJN

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/3SFOHAJNCKOUHM63TR73LTR6FB \
  | 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: dc8ae3812d129d43b3db9c7fb5ce3e2858abed6bb13ca5100f8030d8c6a3970b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cef6dac3b0ba6d70f717c329fafa18cd7e308d92187a2d81ab2c471aef58dd5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-04-11T15:51:39Z",
    "title_canon_sha256": "947353de279a12809a9f0381ebdc8d9313666e5c99a9588facd0731facca1ed8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03376",
    "kind": "arxiv",
    "version": 3
  }
}