Pith Number

pith:2RFHQOLB

pith:2010:2RFHQOLBATSOT444P4TY57HPTF

not attested not anchored not stored refs pending

Solar sail propulsion: enabling new capabilities for heliophysics

A. Heaton, B. Campbell, D. Alexander, D. Alhorn, D. Carroll, G. Matloff, G. Wawrzyniak, J. Ayon, L. Johnson, P. C. Liewer, R. Burton, R. Pappa, R. Ya. Kezerashvili, R. Young, T. Vansant, W. Keats

arxiv:1012.5250 v1 · 2010-12-23 · physics.space-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2RFHQOLBATSOT444P4TY57HPTF}

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	2026-05-18T04:32:35.533278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d44a78396104e4e9f39c7f278efcef994e9151408ff585caa0023c533c37ed49

Aliases

arxiv: 1012.5250 · arxiv_version: 1012.5250v1 · doi: 10.48550/arxiv.1012.5250 · pith_short_12: 2RFHQOLBATSO · pith_short_16: 2RFHQOLBATSOT444 · pith_short_8: 2RFHQOLB

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/2RFHQOLBATSOT444P4TY57HPTF \
  | 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: d44a78396104e4e9f39c7f278efcef994e9151408ff585caa0023c533c37ed49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "799129c1c7b64edebd8ce301c23f2c1254ef8ba49e09b50e4649f0ef741a4df3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2010-12-23T17:06:04Z",
    "title_canon_sha256": "43ff0042e05e8dbe6bf05a83640d8157243aaca17eda5d8399a85fbcef24333f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.5250",
    "kind": "arxiv",
    "version": 1
  }
}