Pith Number

pith:GKSN6TWL

pith:2020:GKSN6TWLZS3OB32LV55C3FZTWU

not attested not anchored not stored refs pending

Photonics-based mid-infrared interferometry: 4-year results of the ALSI project and future prospects

A. Arriola, B. Muthusubramanian, J. Tepper, J.-U. Pott, L. Labadie, M.J. Withford, R. Diener, S. Gross, S. Minardi, S. Nolte

arxiv:2003.02582 v1 · 2020-03-05 · 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{GKSN6TWLZS3OB32LV55C3FZTWU}

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	2026-07-05T00:45:57.510138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32a4df4ecbccb6e0ef4baf7a2d9733b50b33ae7007b28e7d5a7fdeeb76b099f9

Aliases

arxiv: 2003.02582 · arxiv_version: 2003.02582v1 · doi: 10.48550/arxiv.2003.02582 · pith_short_12: GKSN6TWLZS3O · pith_short_16: GKSN6TWLZS3OB32L · pith_short_8: GKSN6TWL

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/GKSN6TWLZS3OB32LV55C3FZTWU \
  | 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: 32a4df4ecbccb6e0ef4baf7a2d9733b50b33ae7007b28e7d5a7fdeeb76b099f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c885e794365dafc769994969c455f6d916297b463097d68240497e6d319c86b5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-03-05T12:53:42Z",
    "title_canon_sha256": "bda58825615617083e28d12bd345f5102c36f759ff424205961717168be81919"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.02582",
    "kind": "arxiv",
    "version": 1
  }
}