Pith Number

pith:GSFIDMUI

pith:2017:GSFIDMUIISEKBPFFPEWCMKYHLF

not attested not anchored not stored refs pending

Estimating the chromospheric magnetic field from a revised NLTE modeling: the case of HR7428

Antonio Frasca, Cesare Scalia, Francesco Leone, Giovanni Catanzaro, Innocenza Busa, Manuele Gangi, Marina Giarrusso, Matteo Munari, Salvo Scuderi

arxiv:1703.03278 v1 · 2017-03-09 · 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{GSFIDMUIISEKBPFFPEWCMKYHLF}

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	2026-05-18T00:44:51.438334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

348a81b2884488a0bca5792c262b07596ad4f914e2fc9de3b50a3c20fecb85c9

Aliases

arxiv: 1703.03278 · arxiv_version: 1703.03278v1 · doi: 10.48550/arxiv.1703.03278 · pith_short_12: GSFIDMUIISEK · pith_short_16: GSFIDMUIISEKBPFF · pith_short_8: GSFIDMUI

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/GSFIDMUIISEKBPFFPEWCMKYHLF \
  | 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: 348a81b2884488a0bca5792c262b07596ad4f914e2fc9de3b50a3c20fecb85c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b436428dfe46e2d1e9165357980e0dde2888f61ff5df6b4bf53fa9ca9e52f7d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-03-09T14:54:57Z",
    "title_canon_sha256": "89033b294b37f86b484fe4beb4a32996af988341a4f6bc2ed4c60c689461a4a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.03278",
    "kind": "arxiv",
    "version": 1
  }
}