Pith Number

pith:RSQ775CB

pith:2016:RSQ775CBV3TCY5TAAFGGWOCBO4

not attested not anchored not stored refs pending

Beam combination schemes and technologies for the Planet Formation Imager (PFI)

Chris Haniff, Jean-Philippe Berger, Lucas Labadie, Michael Ireland, Robert R. Thomson, Stefano Minardi, Sylvestre Lacour

arxiv:1608.00586 v2 · 2016-08-01 · 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{RSQ775CBV3TCY5TAAFGGWOCBO4}

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	2026-05-18T01:08:33.822617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ca1fff441aee62c7660014c6b384177021e3a75f490efc769083c8f511be443

Aliases

arxiv: 1608.00586 · arxiv_version: 1608.00586v2 · doi: 10.48550/arxiv.1608.00586 · pith_short_12: RSQ775CBV3TC · pith_short_16: RSQ775CBV3TCY5TA · pith_short_8: RSQ775CB

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/RSQ775CBV3TCY5TAAFGGWOCBO4 \
  | 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: 8ca1fff441aee62c7660014c6b384177021e3a75f490efc769083c8f511be443

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53709aa362b547ce64cdd9dc2768b4357f271d723443390e0a683bc5815f332d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-08-01T20:00:08Z",
    "title_canon_sha256": "d6b9ab587cb4acefa807cbd7531f18e9999b80f412cbed6c5e8044f5bb98334e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.00586",
    "kind": "arxiv",
    "version": 2
  }
}