Pith Number

pith:BMZIWHTI

pith:2026:BMZIWHTIKZRQ75QAOQIX7YM2XA

not attested not anchored not stored refs pending

Sulfur fractionation in coronal plumes as observed by Solar Orbiter/SPICE

Andy S.H. To, David M. Long, Deborah Baker, Eric Buchlin, Miho Janvier, Natalia Zambrana Prado, Slimane Mzerguat

arxiv:2602.23170 v1 · 2026-02-26 · 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{BMZIWHTIKZRQ75QAOQIX7YM2XA}

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	2026-07-13T01:18:03.456753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b328b1e6856630ff60074117fe19ab8060c83ff7d3e5c5d59753b3c169514ce

Aliases

arxiv: 2602.23170 · arxiv_version: 2602.23170v1 · doi: 10.48550/arxiv.2602.23170 · pith_short_12: BMZIWHTIKZRQ · pith_short_16: BMZIWHTIKZRQ75QA · pith_short_8: BMZIWHTI

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/BMZIWHTIKZRQ75QAOQIX7YM2XA \
  | 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: 0b328b1e6856630ff60074117fe19ab8060c83ff7d3e5c5d59753b3c169514ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06f26ff3aba8ae917d6ef25017dfe33c9ca95152663e75b1bf3d34229d87c916",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-02-26T16:34:08Z",
    "title_canon_sha256": "c124048d317a1ad519f8e7602dddf59721684574a2b8e1995faccea7a0ac0fb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.23170",
    "kind": "arxiv",
    "version": 1
  }
}