Pith Number

pith:SROFGKFZ

pith:2017:SROFGKFZBFVUEUR56FNKBEMI7V

not attested not anchored not stored refs pending

Investigating the past history of EXors: the cases of V1118 Ori, V1143 Ori, and NY Ori

D. Lorenzetti, G. Li Causi, R. Jurdana-\v{S}epi\'c, S. Antoniucci, T. Giannini, U. Munari

arxiv:1703.02357 v1 · 2017-03-07 · astro-ph.SR

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T00:42:01.592354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

945c5328b9096b42523df15aa09188fd7c4d181d5bbdfe08794f3eb95e498b51

Aliases

arxiv: 1703.02357 · arxiv_version: 1703.02357v1 · doi: 10.48550/arxiv.1703.02357

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/SROFGKFZBFVUEUR56FNKBEMI7V \
  | 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: 945c5328b9096b42523df15aa09188fd7c4d181d5bbdfe08794f3eb95e498b51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb0032c523b8c5309d1d5beeeb3fdea4c173698f848ae3707a2e167953948f3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-03-07T12:40:23Z",
    "title_canon_sha256": "aabf9632e8b79feb2f173de7b642d6be8e630306605098d55740b79f1b3e725c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.02357",
    "kind": "arxiv",
    "version": 1
  }
}