Pith Number

pith:R2SABJ4F

pith:2021:R2SABJ4F5BKM5N2RK6KHFENLHJ

not attested not anchored not stored refs pending

Investigating Remote-sensing Techniques to Reveal Stealth Coronal Mass Ejections

Andrei N. Zhukov, Erika Palmerio, Ian G. Richardson, Jennifer O'kane, Marilena Mierla, Nandita Srivastava, Nariaki V. Nitta, Stephanie L. Yardley, Suvadip Sinha, Tamitha Mulligan

arxiv:2106.07571 v1 · 2021-06-14 · 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{R2SABJ4F5BKM5N2RK6KHFENLHJ}

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	2026-07-05T02:49:06.432782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ea400a785e854ceb75157947291ab3a4fad3c52f85cb44f4b42ec9146670066

Aliases

arxiv: 2106.07571 · arxiv_version: 2106.07571v1 · doi: 10.48550/arxiv.2106.07571 · pith_short_12: R2SABJ4F5BKM · pith_short_16: R2SABJ4F5BKM5N2R · pith_short_8: R2SABJ4F

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/R2SABJ4F5BKM5N2RK6KHFENLHJ \
  | 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: 8ea400a785e854ceb75157947291ab3a4fad3c52f85cb44f4b42ec9146670066

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4ccab56850c580c10519b9f5f9d3407732e0946312b3ffb08adcffda536e9dc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-06-14T16:23:13Z",
    "title_canon_sha256": "abd7ebf38980d230f87805abb22cb9de4c22b35da15f76d50da509e6d50620af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.07571",
    "kind": "arxiv",
    "version": 1
  }
}