Pith Number

pith:ASIWHK5P

pith:2019:ASIWHK5PVQK3YOO4D7ZU7ZIPSF

not attested not anchored not stored refs pending

Magnetic activity of the young solar analogue V1358 Ori

K. Ol\'ah, K. Vida, L. Kriskovics, T. A. Carroll, T. Granzer, Zs. K\H{o}v\'ari

arxiv:1905.08310 v1 · 2019-05-20 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state 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

✓ 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	2026-05-17T23:41:42.058074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

049163abafac15bc39dc1ff34fe50f915e3e69b362a5238d97573889601ced7c

Aliases

arxiv: 1905.08310 · arxiv_version: 1905.08310v1 · doi: 10.48550/arxiv.1905.08310 · pith_short_12: ASIWHK5PVQK3 · pith_short_16: ASIWHK5PVQK3YOO4 · pith_short_8: ASIWHK5P

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/ASIWHK5PVQK3YOO4D7ZU7ZIPSF \
  | 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: 049163abafac15bc39dc1ff34fe50f915e3e69b362a5238d97573889601ced7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e858e8c0f5af23fa5454802cb7ed41dd2421a24d1c327db3ea74af76cd250eaf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-05-20T19:37:21Z",
    "title_canon_sha256": "9c27b051c8159ac6be4a4e41ae41c1703fafeebc4f18d3290b53c32262eca4ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.08310",
    "kind": "arxiv",
    "version": 1
  }
}