Pith Number

pith:7KDEWGNU

pith:2017:7KDEWGNUMW2V3SZRWSUDTAWR3F

not attested not anchored not stored refs pending

NOIRE Study Report: Towards a Low Frequency Radio Interferometer in Space

Alain Lamy, Albert-Jan Boonstra, Andr\'e Laurens, Baptiste Cecconi, Boris Segret, Carine Briand, David Valat, Jean-Mathias Grie{\ss}meier, Julien N Girard, Mark Bentum, Martin Bucher, Michel Delpech, Mickael Bruno, Moustapha Dekkali, Patrick G\'elard, Quentin Nenon

arxiv:1710.10245 v1 · 2017-10-27 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7KDEWGNUMW2V3SZRWSUDTAWR3F}

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	2026-07-05T01:00:45.260942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa864b19b465b55dcb31b4a83982d1d961118fad8411d3fa2400e484507b3574

Aliases

arxiv: 1710.10245 · arxiv_version: 1710.10245v1 · doi: 10.48550/arxiv.1710.10245 · pith_short_12: 7KDEWGNUMW2V · pith_short_16: 7KDEWGNUMW2V3SZR · pith_short_8: 7KDEWGNU

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/7KDEWGNUMW2V3SZRWSUDTAWR3F \
  | 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: fa864b19b465b55dcb31b4a83982d1d961118fad8411d3fa2400e484507b3574

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1cae62039e060dca96bcc7bf1930a61a340cad9bfc8567ef31efd17b1756203",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-10-27T17:11:38Z",
    "title_canon_sha256": "4160ffe272fbf830cadfbc308b2ccfa69e988c2a28fcde11d1ccd09b90a4959b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.10245",
    "kind": "arxiv",
    "version": 1
  }
}