Pith Number

pith:O6Z3JH3Z

pith:2015:O6Z3JH3Z46UUXLN2YIXEI5PP4R

not attested not anchored not stored refs pending

EUV Spectra of Solar Flares from the EUV Spectroheliograph SPIRIT aboard CORONAS-F satellite

Anton Reva, Sergey Kuzin, Sergey Shestov

arxiv:1510.03652 v1 · 2015-10-13 · 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{O6Z3JH3Z46UUXLN2YIXEI5PP4R}

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	2026-05-18T01:30:16.559298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77b3b49f79e7a94badbac22e4475efe44b00ae18b43e6c957657e7f46a46d02d

Aliases

arxiv: 1510.03652 · arxiv_version: 1510.03652v1 · doi: 10.48550/arxiv.1510.03652 · pith_short_12: O6Z3JH3Z46UU · pith_short_16: O6Z3JH3Z46UUXLN2 · pith_short_8: O6Z3JH3Z

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/O6Z3JH3Z46UUXLN2YIXEI5PP4R \
  | 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: 77b3b49f79e7a94badbac22e4475efe44b00ae18b43e6c957657e7f46a46d02d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "248f6d184f402ba4ebf020deaf5a459c78e8afd1bc00747082606bb8beaf7b6a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-10-13T12:55:24Z",
    "title_canon_sha256": "2b5c5b1ec7f5cd0a45dcfca4028514b11a1be777d4157fc33d705169c6659c2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.03652",
    "kind": "arxiv",
    "version": 1
  }
}