Pith Number

pith:3KP6QSJE

pith:2012:3KP6QSJE3SPGEJPLPE44UUFMAC

not attested not anchored not stored refs pending

The SWAP EUV Imaging Telescope Part I: Instrument Overview and Pre-Flight Testing

A. De Groof, B. Nicula, C.L. Raftery, D. Berghmans, D.B. Seaton, D.S. Bloomfield, E. D'Huys, E. Mazy, F. Auch\`ere, J.-H. Lecat, J.-M. Defise, J.-P. Halain, J. Zender, L. Rossi, M.S. Yalim, P. Rochus, P.T. Gallagher, T. Thibert, U. Sch\"uhle, V. Slemzin

arxiv:1208.4631 v1 · 2012-08-22 · astro-ph.IM · 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{3KP6QSJE3SPGEJPLPE44UUFMAC}

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	2026-05-18T01:54:59.340326Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da9fe84924dc9e6225eb7939ca50ac0088998c820b56a387e046e3ff89de71d2

Aliases

arxiv: 1208.4631 · arxiv_version: 1208.4631v1 · doi: 10.48550/arxiv.1208.4631 · pith_short_12: 3KP6QSJE3SPG · pith_short_16: 3KP6QSJE3SPGEJPL · pith_short_8: 3KP6QSJE

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/3KP6QSJE3SPGEJPLPE44UUFMAC \
  | 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: da9fe84924dc9e6225eb7939ca50ac0088998c820b56a387e046e3ff89de71d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18a87f6ebb88182b7f0e708b1465e8b6253194e169b9f9a81e9216c598b9c170",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2012-08-22T21:58:05Z",
    "title_canon_sha256": "db33a1d8dd93bde039a7df30bfa1a88ad4e755916e7b782a4b73198ff6f5fbea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.4631",
    "kind": "arxiv",
    "version": 1
  }
}