Pith Number

pith:GHR5Q3GF

pith:2016:GHR5Q3GFW2IFNDYAH6Q2IEXNS4

not attested not anchored not stored refs pending

Assessing the quality of restored images in optical long-baseline interferometry

\'Eric Thi\'ebaut, Nuno Gomes, Paulo J. V. Garcia

arxiv:1611.06155 v2 · 2016-11-18 · 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{GHR5Q3GFW2IFNDYAH6Q2IEXNS4}

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	2026-05-18T00:50:18.116561Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31e3d86cc5b690568f003fa1a412ed9704321543ed134a709ef09b72e75cab45

Aliases

arxiv: 1611.06155 · arxiv_version: 1611.06155v2 · doi: 10.48550/arxiv.1611.06155 · pith_short_12: GHR5Q3GFW2IF · pith_short_16: GHR5Q3GFW2IFNDYA · pith_short_8: GHR5Q3GF

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/GHR5Q3GFW2IFNDYAH6Q2IEXNS4 \
  | 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: 31e3d86cc5b690568f003fa1a412ed9704321543ed134a709ef09b72e75cab45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61f65b57dfe973f42190ec2e8965ac497b50a1a0c061b6a4719e4c18c4d3e600",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-11-18T16:58:28Z",
    "title_canon_sha256": "58736c15b9391ab65d4d4b5b6fc31dd21bd0ee7399a6a4887d481980bea46280"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.06155",
    "kind": "arxiv",
    "version": 2
  }
}