Pith Number

pith:PYHRTMCH

pith:2019:PYHRTMCHC4GINP2EVEV7QTWM63

not attested not anchored not stored refs pending

Introduction to the physics of solar eruptions and their space weather impact

Loukas Vlahos, Vasilis Archontis

arxiv:1905.08361 v1 · 2019-05-20 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PYHRTMCHC4GINP2EVEV7QTWM63}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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	2026-05-17T23:43:34.198536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e0f19b047170c86bf44a92bf84eccf6d745326d7bb0d5a93fd09e64f1b54a84

Aliases

arxiv: 1905.08361 · arxiv_version: 1905.08361v1 · doi: 10.48550/arxiv.1905.08361 · pith_short_12: PYHRTMCHC4GI · pith_short_16: PYHRTMCHC4GINP2E · pith_short_8: PYHRTMCH

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/PYHRTMCHC4GINP2EVEV7QTWM63 \
  | 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: 7e0f19b047170c86bf44a92bf84eccf6d745326d7bb0d5a93fd09e64f1b54a84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3a301d1887b8b9d68d050c385b9a201f7caf4955972cfdcd854106f6ed39e61",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-05-20T22:06:57Z",
    "title_canon_sha256": "665d620bbc442cadb067e23468181546259853bf705234f086b6eecddbcca8b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.08361",
    "kind": "arxiv",
    "version": 1
  }
}