Pith Number

pith:FVIPJKTI

pith:2018:FVIPJKTIP7KNQHRQ62W57CGV2E

not attested not anchored not stored refs pending

Broadband pseudothermal states with tunable spectral coherence generated via nonlinear optics

Agata M. Bra\'nczyk, Nicol\'as Quesada

arxiv:1810.02783 v2 · 2018-10-05 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FVIPJKTIP7KNQHRQ62W57CGV2E}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:55:54.762441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d50f4aa687fd4d81e30f6addf88d5d10125177e208ef18d3172ef8edba2a882

Aliases

arxiv: 1810.02783 · arxiv_version: 1810.02783v2 · doi: 10.48550/arxiv.1810.02783 · pith_short_12: FVIPJKTIP7KN · pith_short_16: FVIPJKTIP7KNQHRQ · pith_short_8: FVIPJKTI

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/FVIPJKTIP7KNQHRQ62W57CGV2E \
  | 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: 2d50f4aa687fd4d81e30f6addf88d5d10125177e208ef18d3172ef8edba2a882

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23439c8f0389d4af2bbee5f712f78c1b4b232cc13070011521f6a238e95e4cf6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-10-05T16:34:38Z",
    "title_canon_sha256": "9fb769a4623d9db404bbae12711ed1f53cd8a0440c6fe2832ec5b12af0987d99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.02783",
    "kind": "arxiv",
    "version": 2
  }
}