Pith Number

pith:ZPAERMFV

pith:2014:ZPAERMFVO5ITBDARDEFBHE7WGK

not attested not anchored not stored refs pending

Non-linear photon subtraction from a multimode quantum field

Nicolas Treps, Valentin A. Averchenko, Val\'erian Thiel

arxiv:1404.0160 v2 · 2014-04-01 · 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{ZPAERMFVO5ITBDARDEFBHE7WGK}

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	2026-05-18T02:49:38.542598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbc048b0b57751308c11190a1393f63280f835627015b4e5e149171abca34201

Aliases

arxiv: 1404.0160 · arxiv_version: 1404.0160v2 · doi: 10.48550/arxiv.1404.0160 · pith_short_12: ZPAERMFVO5IT · pith_short_16: ZPAERMFVO5ITBDAR · pith_short_8: ZPAERMFV

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/ZPAERMFVO5ITBDARDEFBHE7WGK \
  | 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: cbc048b0b57751308c11190a1393f63280f835627015b4e5e149171abca34201

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b422bc3bf3006538f808647da82ae656d4dc34f82f0e7fbbef702feaa0926fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-04-01T08:24:29Z",
    "title_canon_sha256": "28db562bce49661286c59ad116bca8b5ed5c52a392c5b8d6c801c8d39cbd1e23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.0160",
    "kind": "arxiv",
    "version": 2
  }
}