Pith Number

pith:L3AT27FU

pith:2014:L3AT27FUFVLJSRFKY5GZYG5C5B

not attested not anchored not stored refs pending

Stacking of large interferometric data sets in the image- and uv-domain -- a comparative study

I. Mart\'i-Vidal, J. Conway, K. K. Knudsen, Lukas Lindroos, W. Vlemmings

arxiv:1411.1410 v1 · 2014-11-05 · astro-ph.GA · 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{L3AT27FUFVLJSRFKY5GZYG5C5B}

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	2026-05-18T01:41:34.691968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ec13d7cb42d569944aac74d9c1ba2e84b57dabfe5822403c0c7605fac11e6e4

Aliases

arxiv: 1411.1410 · arxiv_version: 1411.1410v1 · doi: 10.48550/arxiv.1411.1410 · pith_short_12: L3AT27FUFVLJ · pith_short_16: L3AT27FUFVLJSRFK · pith_short_8: L3AT27FU

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/L3AT27FUFVLJSRFKY5GZYG5C5B \
  | 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: 5ec13d7cb42d569944aac74d9c1ba2e84b57dabfe5822403c0c7605fac11e6e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c32c8c4dab7b4e840ed7a042be0f2bd1313eaeee57b6f6dbcc2135875ee83f57",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-11-05T21:00:09Z",
    "title_canon_sha256": "2bb93a2e0a905edcc922a13ff9c746a7e4020d7675ade504b4e8a930bbb21859"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1410",
    "kind": "arxiv",
    "version": 1
  }
}