Pith Number

pith:7H2CP54Y

pith:2019:7H2CP54YXUW662SP4WZLX65PJ4

not attested not anchored not stored refs pending

Experimental evidence of laser power oscillations induced by the relative Fresnel (Goos-Haenchen) phase

J. A. O. Huguenin, L. da Silva, M. Martino, S. A. Carvalho, S. De Leo

arxiv:1905.00862 v1 · 2019-05-02 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7H2CP54YXUW662SP4WZLX65PJ4}

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	2026-05-17T23:47:09.031441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9f427f798bd2def6a4fe5b2bbfbaf4f1702ee3d14e815a564cfcdb759572bd2

Aliases

arxiv: 1905.00862 · arxiv_version: 1905.00862v1 · doi: 10.48550/arxiv.1905.00862 · pith_short_12: 7H2CP54YXUW6 · pith_short_16: 7H2CP54YXUW662SP · pith_short_8: 7H2CP54Y

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/7H2CP54YXUW662SP4WZLX65PJ4 \
  | 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: f9f427f798bd2def6a4fe5b2bbfbaf4f1702ee3d14e815a564cfcdb759572bd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfe5c6ca5b662434c6c662dbca1e2a83fc0b6c1330b09d6450b5ee5cb2e4709a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-05-02T17:21:56Z",
    "title_canon_sha256": "be9bf54412dd7cb0a0c196d8e0a012e37f7a25676086835cf1a1200d94fd6bcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.00862",
    "kind": "arxiv",
    "version": 1
  }
}