Pith Number

pith:S6N5GUJJ

pith:2012:S6N5GUJJDKCEG3OC2ZR4SZFH5F

not attested not anchored not stored refs pending

EUV and X-ray Spectroscopy of the Active Sun

Claire L. Raftery

arxiv:1210.4210 v2 · 2012-10-15 · 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{S6N5GUJJDKCEG3OC2ZR4SZFH5F}

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	2026-05-18T03:42:55.646344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

979bd351291a84436dc2d663c964a7e96eedfdfe4da37c7faf5a115b858ad760

Aliases

arxiv: 1210.4210 · arxiv_version: 1210.4210v2 · doi: 10.48550/arxiv.1210.4210 · pith_short_12: S6N5GUJJDKCE · pith_short_16: S6N5GUJJDKCEG3OC · pith_short_8: S6N5GUJJ

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/S6N5GUJJDKCEG3OC2ZR4SZFH5F \
  | 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: 979bd351291a84436dc2d663c964a7e96eedfdfe4da37c7faf5a115b858ad760

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fafe2a5cfb5396f88df5a7c44eaa0dd599d24585045e8de8d052a6ba679baae6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-10-15T22:26:26Z",
    "title_canon_sha256": "4f10d05313236cc50c54ead47de1a539fbd8253c2e32ed17cfa973bb19daa268"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.4210",
    "kind": "arxiv",
    "version": 2
  }
}