Pith Number

pith:WG4ZPYHN

pith:2025:WG4ZPYHN2266EJX34OX3KUHELH

not attested not anchored not stored refs pending

Multimode Photon-Photon Coupling

Biswanath Bhoi, Rajeev Singh, Rakesh Kumar Nayak, Shourya Viren

arxiv:2509.06778 v1 · 2025-09-08 · 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{WG4ZPYHN2266EJX34OX3KUHELH}

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	2026-07-05T12:06:52.756039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1b997e0edd6bde226fbe3afb550e459dc1dfc45c893c5623443e40eb750a71c

Aliases

arxiv: 2509.06778 · arxiv_version: 2509.06778v1 · doi: 10.48550/arxiv.2509.06778 · pith_short_12: WG4ZPYHN2266 · pith_short_16: WG4ZPYHN2266EJX3 · pith_short_8: WG4ZPYHN

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/WG4ZPYHN2266EJX34OX3KUHELH \
  | 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: b1b997e0edd6bde226fbe3afb550e459dc1dfc45c893c5623443e40eb750a71c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75a11d0c336799da53755e685c134cd76c274606df9533243e98dffb9dce3f62",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-09-08T15:03:12Z",
    "title_canon_sha256": "ca77278e6ef042c440b7e490795317610702fd6ab70be500fd0eb28455be3488"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.06778",
    "kind": "arxiv",
    "version": 1
  }
}