Pith Number

pith:P3XVHEP3

pith:2016:P3XVHEP3DL67MZ76SDFGUUFHNU

not attested not anchored not stored refs pending

General formalism for Fourier based Wave Front Sensing: application to the Pyramid wave front sensors

Benoit Neichel, Jean-Fran\c{c}ois Sauvage, Olivier Fauvarque, Orion Giraut, Thierry Fusco

arxiv:1607.03269 v2 · 2016-07-12 · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P3XVHEP3DL67MZ76SDFGUUFHNU}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:49:04.510308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7eef5391fb1afdf667fe90ca6a50a76d2635e8e023210b0a2cbfe375069d05a5

Aliases

arxiv: 1607.03269 · arxiv_version: 1607.03269v2 · doi: 10.48550/arxiv.1607.03269 · pith_short_12: P3XVHEP3DL67 · pith_short_16: P3XVHEP3DL67MZ76 · pith_short_8: P3XVHEP3

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/P3XVHEP3DL67MZ76SDFGUUFHNU \
  | 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: 7eef5391fb1afdf667fe90ca6a50a76d2635e8e023210b0a2cbfe375069d05a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e85669f1183c4c96bdafa8055bb507c82804d7b21ad165c3169badff7fedf5ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-07-12T09:02:12Z",
    "title_canon_sha256": "80dbc9395da345e032470d8c0639d42275464b4cb41fa4d988ee1b0995168eb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.03269",
    "kind": "arxiv",
    "version": 2
  }
}