Pith Number

pith:PFESWWCZ

pith:2018:PFESWWCZYBIDRTSNWAUSESO7G6

not attested not anchored not stored refs pending

The Wind/EPACT proton event catalog (1996-2016)

Marcus V. Costa-Duarte, Rositsa Miteva, Susan W. Samwel

arxiv:1801.00469 v1 · 2018-01-01 · 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{PFESWWCZYBIDRTSNWAUSESO7G6}

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	2026-05-18T00:22:56.950571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79492b5859c05038ce4db0292249df37a1bfeec59aea82746e9d49354f6c8f31

Aliases

arxiv: 1801.00469 · arxiv_version: 1801.00469v1 · doi: 10.48550/arxiv.1801.00469 · pith_short_12: PFESWWCZYBID · pith_short_16: PFESWWCZYBIDRTSN · pith_short_8: PFESWWCZ

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/PFESWWCZYBIDRTSNWAUSESO7G6 \
  | 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: 79492b5859c05038ce4db0292249df37a1bfeec59aea82746e9d49354f6c8f31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f247e09aac9bf29de7c26bb0fa1c19c3c669ea85249550fd5ef22d4661eff335",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-01-01T16:38:30Z",
    "title_canon_sha256": "373c7802a6854dae3d5835aaee27adb965145f448c30a9aaa075a1e1c2906236"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.00469",
    "kind": "arxiv",
    "version": 1
  }
}