Pith Number

pith:QYQVW36W

pith:2014:QYQVW36WJTKM7UTZC3PIITBCRU

not attested not anchored not stored refs pending

The Mid-infrared E-ELT Imager and Spectrograph (METIS)

Alistair Glasse, Bernhard R. Brandl, Christoffel Waelkens, Eric J. Pantin, Eva Schmalzl, Frank Molster, Lars Venema, Manuel Guedel, Markus Feldt, Matthew Kenworthy, Michael R. Meyer, Rainer Lenzen, Remko Stuik, Sander Paalvast, Sascha P. Quanz, Stephanie Heikamp, the NOVA-Astron Instrumentation Group

arxiv:1409.3087 v1 · 2014-09-10 · astro-ph.IM · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QYQVW36WJTKM7UTZC3PIITBCRU}

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	2026-05-18T01:42:03.829654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86215b6fd64cd4cfd27916de844c228d16903a4e95d1e19b7572020fb08dcaff

Aliases

arxiv: 1409.3087 · arxiv_version: 1409.3087v1 · doi: 10.48550/arxiv.1409.3087 · pith_short_12: QYQVW36WJTKM · pith_short_16: QYQVW36WJTKM7UTZ · pith_short_8: QYQVW36W

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/QYQVW36WJTKM7UTZC3PIITBCRU \
  | 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: 86215b6fd64cd4cfd27916de844c228d16903a4e95d1e19b7572020fb08dcaff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "271f62e60bd4f97b7ad80f6b42ab2a6a6c373ce728633b4c83a0deeec93f7221",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-09-10T14:28:28Z",
    "title_canon_sha256": "8eda0f753bb770a860a4e0e507f9c2c25f195bbf01b61714b57c8672234122a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3087",
    "kind": "arxiv",
    "version": 1
  }
}