Pith Number

pith:GDNVKV5W

pith:2013:GDNVKV5WFKTPAP5OQJXR4543CQ

not attested not anchored not stored refs pending

Solar wind He pickup ions as source of tens-of-keV/n neutral He atoms observed by the HSTOF/SOHO detector

A. Czechowski, M. Hilchenbach, P. Swaczyna, S. Grzedzielski

arxiv:1311.2723 v2 · 2013-11-12 · 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{GDNVKV5WFKTPAP5OQJXR4543CQ}

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	2026-05-18T02:55:48.209179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30db5557b62aa6f03fae826f1e779b143aa2ab253dd71ef27895274fdab2ba4f

Aliases

arxiv: 1311.2723 · arxiv_version: 1311.2723v2 · doi: 10.48550/arxiv.1311.2723 · pith_short_12: GDNVKV5WFKTP · pith_short_16: GDNVKV5WFKTPAP5O · pith_short_8: GDNVKV5W

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/GDNVKV5WFKTPAP5OQJXR4543CQ \
  | 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: 30db5557b62aa6f03fae826f1e779b143aa2ab253dd71ef27895274fdab2ba4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b178a62d5711523c645bce670ed65679137957dd24a9ff9345d5c7e6a9829573",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-11-12T09:44:28Z",
    "title_canon_sha256": "b6fd79fe4a31bb678d5ba182adb1c6409e88d7e87c14511d3b34569d718e3bd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.2723",
    "kind": "arxiv",
    "version": 2
  }
}