Pith Number

pith:GVTKWOXD

pith:2015:GVTKWOXDR64JN26LINECLWWVXL

not attested not anchored not stored refs pending

Critical behaviour of coherence and correlation of counterpropagating twin beams

Alessandra Gatti, Enrico Brambilla, Tommaso Corti

arxiv:1511.04910 v1 · 2015-11-16 · 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{GVTKWOXDR64JN26LINECLWWVXL}

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	2026-05-18T01:19:47.690552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3566ab3ae38fb896ebcb434825dad5bad00991c55259b3789e53f993f4849b51

Aliases

arxiv: 1511.04910 · arxiv_version: 1511.04910v1 · doi: 10.48550/arxiv.1511.04910 · pith_short_12: GVTKWOXDR64J · pith_short_16: GVTKWOXDR64JN26L · pith_short_8: GVTKWOXD

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/GVTKWOXDR64JN26LINECLWWVXL \
  | 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: 3566ab3ae38fb896ebcb434825dad5bad00991c55259b3789e53f993f4849b51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba06710340ad392b1382e7bad4d7bc7d2262ae363f02900b05b92cd1560177ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-11-16T11:01:02Z",
    "title_canon_sha256": "2adfe3b3dedc877d7836c30ccdfdf09e89e3d116b5774284712d27aa292e8ce6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.04910",
    "kind": "arxiv",
    "version": 1
  }
}