Pith Number

pith:F4GV5FSP

pith:2015:F4GV5FSPCQFRGZS5WJKBOUPCCM

not attested not anchored not stored refs pending

Some Aspects of Quantum Optics Using Light Fields in Traveling Waves

A. N. Castro, B. Baseia, C. Valverde, E. P. Santos

arxiv:1505.03725 v1 · 2015-05-10 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F4GV5FSPCQFRGZS5WJKBOUPCCM}

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	2026-05-18T01:34:30.848470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f0d5e964f140b13665db2541751e21311091501d875faf4220efc08471f13d0

Aliases

arxiv: 1505.03725 · arxiv_version: 1505.03725v1 · doi: 10.48550/arxiv.1505.03725 · pith_short_12: F4GV5FSPCQFR · pith_short_16: F4GV5FSPCQFRGZS5 · pith_short_8: F4GV5FSP

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/F4GV5FSPCQFRGZS5WJKBOUPCCM \
  | 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: 2f0d5e964f140b13665db2541751e21311091501d875faf4220efc08471f13d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e66f818a1440e1b1220ea130a54ed8f1e51a0cc39aa759cbf3957ddd47d29a45",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-05-10T17:47:25Z",
    "title_canon_sha256": "f06cd8f7c4513360eba808dacac0a013915f05bc4090208ec3637ed99dde702e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.03725",
    "kind": "arxiv",
    "version": 1
  }
}