Pith Number

pith:UBZAKFFV

pith:2012:UBZAKFFV4666TTO4FQFRAYCHEE

not attested not anchored not stored refs pending

Cavity driven by a single photon: conditional dynamics and non-linear phase shift

A. R. R. Carvalho, M. R. Hush, M. R. James

arxiv:1212.1945 v1 · 2012-12-10 · 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{UBZAKFFV4666TTO4FQFRAYCHEE}

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	2026-05-18T03:38:54.682755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0720514b5e7bde9cddc2c0b1060472103dba679237e931c761d16edb02d2548

Aliases

arxiv: 1212.1945 · arxiv_version: 1212.1945v1 · doi: 10.48550/arxiv.1212.1945 · pith_short_12: UBZAKFFV4666 · pith_short_16: UBZAKFFV4666TTO4 · pith_short_8: UBZAKFFV

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/UBZAKFFV4666TTO4FQFRAYCHEE \
  | 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: a0720514b5e7bde9cddc2c0b1060472103dba679237e931c761d16edb02d2548

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "872ea5dd9d3a82a1300c1db939c652e48e80d3702fc845a4e318d197ff8f7832",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-12-10T01:16:21Z",
    "title_canon_sha256": "8c018a61f81f487dfa486e18f5d947bcd0482bbf24b3c310ff7e344a846df170"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.1945",
    "kind": "arxiv",
    "version": 1
  }
}