Pith Number

pith:DS6633I2

pith:2012:DS6633I2NFSHWQHUMDZQMTJMF2

not attested not anchored not stored refs pending

What can we learn about solar coronal mass ejections, coronal dimmings, and Extreme-Ultraviolet jets through spectroscopic observations?

Hui Tian, Jiansen He, Lidong Xia, Scott W. McIntosh, Xin Wang

arxiv:1201.2204 v1 · 2012-01-10 · 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	2026-05-18T03:59:49.118124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cbdeded1a69647b40f460f3064d2c2e83d97353b12c9b77e4d4fbf8b5451230

Aliases

arxiv: 1201.2204 · arxiv_version: 1201.2204v1 · doi: 10.48550/arxiv.1201.2204 · pith_short_12: DS6633I2NFSH · pith_short_16: DS6633I2NFSHWQHU · pith_short_8: DS6633I2

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/DS6633I2NFSHWQHUMDZQMTJMF2 \
  | 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: 1cbdeded1a69647b40f460f3064d2c2e83d97353b12c9b77e4d4fbf8b5451230

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "910f5303e551486a66c9c4fb04fdca0863b6723d45816429bab5784a29633979",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-01-10T22:52:23Z",
    "title_canon_sha256": "a0879cf91ba99c41855b040453fb09937ee571cc9a2251d0eab8eba3994a94fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.2204",
    "kind": "arxiv",
    "version": 1
  }
}