Pith Number

pith:R5DNVGWS

pith:2018:R5DNVGWS5MDOQAFNJPCYQ4Y4UG

not attested not anchored not stored refs pending

The Solar Wind Environment in Time

Cecilia Garraffo, Jeremy J. Drake, Ofer Cohen, Quentin Pognan

arxiv:1802.05153 v2 · 2018-02-14 · 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{R5DNVGWS5MDOQAFNJPCYQ4Y4UG}

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	2026-05-18T00:18:51.926465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f46da9ad2eb06e800ad4bc588731ca19a484741d19ec142cb9c278ac8c61842

Aliases

arxiv: 1802.05153 · arxiv_version: 1802.05153v2 · doi: 10.48550/arxiv.1802.05153 · pith_short_12: R5DNVGWS5MDO · pith_short_16: R5DNVGWS5MDOQAFN · pith_short_8: R5DNVGWS

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/R5DNVGWS5MDOQAFNJPCYQ4Y4UG \
  | 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: 8f46da9ad2eb06e800ad4bc588731ca19a484741d19ec142cb9c278ac8c61842

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81b5b2bdf6e25c31911e480e95f81ce243d00ea83afaafb8892400a8d59b9a8e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-02-14T15:22:54Z",
    "title_canon_sha256": "4d8ef20a58f509ffddd806c3ca4e741a87c793a9d155c6f57d39676db6ac10e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.05153",
    "kind": "arxiv",
    "version": 2
  }
}