Pith Number

pith:THWQHAQD

pith:2016:THWQHAQDIXSGLA5FPY3YXCOZZZ

not attested not anchored not stored refs pending

Analytical Solutions for Beams Passing Apertures with Sharp Boundaries

Ariel, Ariel University of Samaria, Boris A. Malomed (1) ((1) Department of Physical Electronics, Eitam Luz (1), Electronic Engineering, Er'el Granot (2), Faculty of Engineering, Israel), Israel (2) Department of Electrical, School of Electrical Engineering, Tel Aviv, Tel Aviv University

arxiv:1605.04540 v1 · 2016-05-15 · physics.optics · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{THWQHAQDIXSGLA5FPY3YXCOZZZ}

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	2026-05-18T01:11:47.930085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99ed03820345e46583a57e378b89d9ce63cc14fffd01dc414634d251ce806dfe

Aliases

arxiv: 1605.04540 · arxiv_version: 1605.04540v1 · doi: 10.48550/arxiv.1605.04540 · pith_short_12: THWQHAQDIXSG · pith_short_16: THWQHAQDIXSGLA5F · pith_short_8: THWQHAQD

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/THWQHAQDIXSGLA5FPY3YXCOZZZ \
  | 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: 99ed03820345e46583a57e378b89d9ce63cc14fffd01dc414634d251ce806dfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a05124b97f0341932b2ae2d11fbadfdb0cb686f373ecb5bb5b0e48410e9ab15a",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-05-15T13:13:42Z",
    "title_canon_sha256": "0a96dc2fa16ee2ee31f357378b833fd8c318cd57dbd835c87af76d0d24c2daa4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.04540",
    "kind": "arxiv",
    "version": 1
  }
}