Pith Number

pith:GCM6TEPO

pith:2014:GCM6TEPOU426JNACUMLVPC54IX

not attested not anchored not stored refs pending

Electric solar wind sail applications overview

Giuditta Montesanti, Jose Gonzalez del Amo, Jouni Envall, Mart Noorma, Pekka Janhunen, Petri Toivanen, Silver L\"att, Sini Merikallio, Urmas Kvell

arxiv:1404.5815 v1 · 2014-04-23 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GCM6TEPOU426JNACUMLVPC54IX}

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	2026-05-18T02:53:27.844808Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3099e991eea735e4b402a317578bbc45eaa3162bcd3c91ccac23aaea0888a60f

Aliases

arxiv: 1404.5815 · arxiv_version: 1404.5815v1 · doi: 10.48550/arxiv.1404.5815 · pith_short_12: GCM6TEPOU426 · pith_short_16: GCM6TEPOU426JNAC · pith_short_8: GCM6TEPO

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/GCM6TEPOU426JNACUMLVPC54IX \
  | 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: 3099e991eea735e4b402a317578bbc45eaa3162bcd3c91ccac23aaea0888a60f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c750ad57d47a85d915833f8fc71c9fa8b8b34a7ae09e39063fb1ca5e9c60dfdc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-04-23T13:11:24Z",
    "title_canon_sha256": "f338e154bbc5cc6522288d111cdb9dfd3023cebd00e45517eab9f1d215bea529"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.5815",
    "kind": "arxiv",
    "version": 1
  }
}