Pith Number

pith:FJ4G54N6

pith:2010:FJ4G54N6FEMS7HNHNL7YO7MSDJ

not attested not anchored not stored refs pending

Fresnel diffraction in an interferometer: application to MATISSE

Bruno Lopez, Eric Aristidi (FIZEAU), Pierre Antonelli (FIZEAU), Romain G. Petrov (FIZEAU), Stephane Lagarde, Sylvie Robbe-Dubois (FIZEAU), Yves Bresson

arxiv:1008.4218 v1 · 2010-08-25 · 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{FJ4G54N6FEMS7HNHNL7YO7MSDJ}

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	2026-05-18T02:05:42.987811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a786ef1be29192f9da76aff877d921a712f28b42947e13154fac3a0694ae5df

Aliases

arxiv: 1008.4218 · arxiv_version: 1008.4218v1 · doi: 10.48550/arxiv.1008.4218 · pith_short_12: FJ4G54N6FEMS · pith_short_16: FJ4G54N6FEMS7HNH · pith_short_8: FJ4G54N6

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/FJ4G54N6FEMS7HNHNL7YO7MSDJ \
  | 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: 2a786ef1be29192f9da76aff877d921a712f28b42947e13154fac3a0694ae5df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2186e85e614ae3581e349a66881f23fa569eb06c2700d080f11d83ca7609dc04",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2010-08-25T07:24:02Z",
    "title_canon_sha256": "1185e3d52c99292d5754721f65a973ec4c5952f85567b2cb7bb00e12a885a766"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.4218",
    "kind": "arxiv",
    "version": 1
  }
}