Pith Number

pith:GQL755TF

pith:2016:GQL755TFIS44KMDLSVGTCUJUE7

not attested not anchored not stored refs pending

Bright hot impacts by erupted fragments falling back on the Sun: magnetic channelling

A. Petralia, F. Reale, P. Testa, S. Orlando

arxiv:1609.04634 v1 · 2016-09-15 · 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	2026-05-18T00:59:19.285234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3417fef66544b9c5306b954d31513427c14cf4af046ded77c150dad61a96b849

Aliases

arxiv: 1609.04634 · arxiv_version: 1609.04634v1 · doi: 10.48550/arxiv.1609.04634 · pith_short_12: GQL755TFIS44 · pith_short_16: GQL755TFIS44KMDL · pith_short_8: GQL755TF

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/GQL755TFIS44KMDLSVGTCUJUE7 \
  | 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: 3417fef66544b9c5306b954d31513427c14cf4af046ded77c150dad61a96b849

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5aca4c21deac81b8f5aeeaaea0b82c456957d6670358845424af1ba47cc78cab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-09-15T13:32:48Z",
    "title_canon_sha256": "45fbf0f16e808c6349711143ed0ff126d0d6cae699a10db41775a311504aa96d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.04634",
    "kind": "arxiv",
    "version": 1
  }
}