Pith Number

pith:TQYQHL5V

pith:2011:TQYQHL5VZLXFR5UII4CVKRQYHD

not attested not anchored not stored refs pending

Solar Cycle Variations in the Elemental Abundance of Helium and Fractionation of Iron in the Fast Solar Wind - Indicators of an Evolving Energetic Release of Mass from the Lower Solar Atmosphere

Justin C. Kasper, Kandace K. Kiefer, Michael S. Stevens, Robert J. Leamon, Scott W. McIntosh

arxiv:1109.1408 v1 · 2011-09-07 · 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{TQYQHL5VZLXFR5UII4CVKRQYHD}

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.

Cited by

1 paper in Pith

On the transition from Slow to Fast Wind as Observed in Composition Observations

Receipt and verification

First computed	2026-05-18T02:00:38.492875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c3103afb5caee58f688470555461838d41bf02846be38d0248344e2633380e7

Aliases

arxiv: 1109.1408 · arxiv_version: 1109.1408v1 · doi: 10.48550/arxiv.1109.1408 · pith_short_12: TQYQHL5VZLXF · pith_short_16: TQYQHL5VZLXFR5UI · pith_short_8: TQYQHL5V

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/TQYQHL5VZLXFR5UII4CVKRQYHD \
  | 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: 9c3103afb5caee58f688470555461838d41bf02846be38d0248344e2633380e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61fe02239a02bbd421b52b20c5852367ef2c670031c529333b64763ac645490e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-09-07T10:08:09Z",
    "title_canon_sha256": "e5a03fce920f51a8ad0f7794927d37e4318dc2bcd20a049afe129bbd164da5cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.1408",
    "kind": "arxiv",
    "version": 1
  }
}