Pith Number

pith:SC36UW35

pith:2014:SC36UW35LMS23WUK5ZIHYYC5XG

not attested not anchored not stored refs pending

Direct detection of exoplanets in the 3 -- 10 micron range with E-ELT/METIS

(2) MPIA, (3) Leiden Observatory), Eva Schmalzl (3), Ian Crossfield (2), Jenny Held (1) ((1) ETH Zurich, Michael R. Meyer (1), Sascha P. Quanz (1)

arxiv:1404.0831 v1 · 2014-04-03 · 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{SC36UW35LMS23WUK5ZIHYYC5XG}

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	2026-05-18T01:43:42.673377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90b7ea5b7d5b25adda8aee507c605db986df1db06ab0bf51bc079ec190217ce8

Aliases

arxiv: 1404.0831 · arxiv_version: 1404.0831v1 · doi: 10.48550/arxiv.1404.0831 · pith_short_12: SC36UW35LMS2 · pith_short_16: SC36UW35LMS23WUK · pith_short_8: SC36UW35

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/SC36UW35LMS23WUK5ZIHYYC5XG \
  | 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: 90b7ea5b7d5b25adda8aee507c605db986df1db06ab0bf51bc079ec190217ce8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46c639cdb56ad512838a6b51d246ebd945ba85868a9dcba994b6492aeb815214",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-04-03T10:23:13Z",
    "title_canon_sha256": "9701189899c318931e74983940fec7e189f25e1a131c4d55853bf24c94f42923"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.0831",
    "kind": "arxiv",
    "version": 1
  }
}